NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 090913 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 507 AM EDT Fri Oct 9 2026 Offshore Waters Forecast for Caribbean Sea, and the Tropical N Atlantic from 07N to 19N W of 55W. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Caribbean Sea & Tropical North Atlantic
AMZ001-092115- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 507 AM EDT Fri Oct 9 2026 .SYNOPSIS...A weak pressure gradient results in moderate to fresh easterly trade winds and moderate seas in the eastern and central Caribbean and this will continue over the next few days. Winds will pulse to strong speeds and seas will reach 8 ft tonight through Sun night in the south-central Caribbean and Gulf of Venezuela. Hurricane Isaias over the central Gulf of America is producing fresh southerly winds in the Yucatan Channel and these winds will lift northward today. Meanwhile, a tropical wave near 79W is producing scattered showers and isolated thunderstorms in the area. Unsettled weather conditions will remain associated with this wave as it moves across the western Caribbean through the weekend.
AMZ040 Zone Forecast
AMZ040-092115- Caribbean N of 18N W of 85W including Yucatan Basin- 507 AM EDT Fri Oct 9 2026 .TODAY...S winds 15 to 20 kt. Seas 5 to 7 ft in SE swell. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Isolated tstms. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt S of 20N, and SE 10 to 15 kt N of 20N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ041 Zone Forecast
AMZ041-092115- Caribbean N of 20N E of 85W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE to S winds 10 to 15 kt W of 81W, and SE 15 to 20 kt E of 81W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT NIGHT...W of 81W, E to SE winds 10 to 15 kt. E of 81W, E winds 10 kt, shifting to NE to E 15 to 20 kt late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...E winds 10 to 15 kt W of 81W, and E 15 to 20 kt E of 81W. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt W of 81W, and NE to E 15 to 20 kt E of 81W. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
AMZ042 Zone Forecast
AMZ042-092115- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt W of 82W, and E to SE 15 to 20 kt E of 82W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...W of 82W, E to SE winds 25 to 30 kt, diminishing to 15 to 20 kt late. E of 82W, E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...W of 82W, E winds 15 to 20 kt, diminishing to 10 kt in the afternoon. E of 82W, E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE winds 10 to 15 kt W of 82W, and NE to E 15 to 20 kt E of 82W. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
AMZ043 Zone Forecast
AMZ043-092115- Caribbean from 18N-20N between 76W-80W- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt W of 78W, and E to SE 15 to 20 kt E of 78W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 15 to 20 kt W of 78W, and E 10 to 15 kt E of 78W. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt W of 78W, and E 15 to 20 kt E of 78W. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ044 Zone Forecast
AMZ044-092115- Caribbean approaches to the Windward Passage- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 10 kt in the Gulf of Gonave, and E 15 to 20 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...In the Gulf of Gonave, N winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...In the Gulf of Gonave, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...In the Gulf of Gonave, NW winds 10 kt, shifting to NE late. Elsewhere, NE to E winds 20 to 25 kt. Seas 4 to 6 ft. .SUN...In the Gulf of Gonave, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 20 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and E 15 to 20 kt elsewhere. Seas 4 to 6 ft. .MON...In the Gulf of Gonave, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TUE...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft.
Forecaster Delgado
AMZ045 Zone Forecast
AMZ045-092115- Gulf of Honduras- 507 AM EDT Fri Oct 9 2026 .TODAY...S of 17N W of 86W, S to SW winds 10 to 15 kt, shifting to W in the afternoon. Elsewhere, SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...S of 17N W of 86W, variable winds less than 5 kt, becoming SE 10 kt late. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt S of 17N W of 86W, and E 15 to 20 kt elsewhere. Seas 3 ft or less, building to 2 to 4 ft late. Scattered showers and isolated tstms. .SUN...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S of 17N W of 86W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE winds 10 kt. Seas 2 to 4 ft. .TUE...S of 17N W of 86W, variable winds less than 5 kt, becoming N 10 kt in the afternoon. Elsewhere, NE winds 10 kt. Seas 3 ft or less.
Forecaster Delgado
AMZ046 Zone Forecast
AMZ046-092115- Caribbean from 15N to 18N between 80W and 85W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt W of 82W, and E to SE 15 to 20 kt E of 82W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 20 to 25 kt W of 82W, and E 15 to 20 kt E of 82W. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...W of 82W, E winds 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. E of 82W, E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 kt. Seas 2 to 4 ft.
Forecaster Delgado
AMZ047 Zone Forecast
AMZ047-092115- Caribbean from 15N to 18N between 76W and 80W- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 10 to 15 kt S of 17N, and E to SE 15 to 20 kt N of 17N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 3 to 5 ft.
Forecaster Delgado
AMZ048 Zone Forecast
AMZ048-092115- Caribbean from 15N to 18N between 72W and 76W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt S of 17N, and E 20 to 25 kt N of 17N. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Delgado
AMZ049 Zone Forecast
AMZ049-092115- Caribbean N of 15N between 68W and 72W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 20 to 25 kt W of 70W, and E 15 to 20 kt E of 70W. Seas 5 to 7 ft. .SAT NIGHT...E winds 20 to 25 kt W of 70W, and E 15 to 20 kt E of 70W. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN...E winds 20 to 25 kt W of 70W, and E 15 to 20 kt E of 70W. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Delgado
AMZ050 Zone Forecast
AMZ050-092115- Caribbean N of 15N between 64W and 68W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt W of 66W, and E 10 to 15 kt E of 66W. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt W of 66W, and E 10 to 15 kt E of 66W. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ051 Zone Forecast
AMZ051-092115- Offshore Waters Leeward Islands- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt in the Caribbean, and E to SE 10 to 15 kt in the Atlc. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ052 Zone Forecast
AMZ052-092115- Tropical N Atlantic from 15N to 19N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ053 Zone Forecast
AMZ053-092115- W Central Caribbean from 11N to 15N W of 80W- 507 AM EDT Fri Oct 9 2026 .TODAY...In the reefs, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. In the open waters, E winds 10 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 10 to 15 kt in the reefs, and NE to E 15 to 20 kt in the open waters. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .MON NIGHT...NE winds 10 kt. Seas 3 to 5 ft. .TUE...NE winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ054 Zone Forecast
AMZ054-092115- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt W of 78W, and NE to E 15 to 20 kt E of 78W. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ055 Zone Forecast
AMZ055-092115- Caribbean from 11N to 15N between 72W and 76W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 4 to 6 ft. .SAT...NE to E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 5 to 7 ft. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...S of 13N, E to SE winds 10 to 15 kt, shifting to S late. N of 13N, E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Delgado
AMZ056 Zone Forecast
AMZ056-092115- Caribbean S of 15N between 68W and 72W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. .SAT...E winds 20 to 25 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 25 to 30 kt S of 13N, and E 20 kt N of 13N. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .MON...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .MON NIGHT...E to SE winds 10 to 15 kt S of 13N, and E to SE 15 to 20 kt N of 13N. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt S of 13N, and E to SE 15 to 20 kt N of 13N. Seas 4 to 6 ft.
Forecaster Delgado
AMZ057 Zone Forecast
AMZ057-092115- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 6 to 8 ft. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 3 to 5 ft.
Forecaster Delgado
AMZ058 Zone Forecast
AMZ058-092115- Offshore Waters Windward Islands including Trinidad and Tobago- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 2 to 4 ft. .TONIGHT...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 20 to 25 kt in the Caribbean, and E 15 to 20 kt in the Atlc. Seas 3 to 5 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
AMZ059 Zone Forecast
AMZ059-092115- Tropical N Atlantic from 11N and 15N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ060 Zone Forecast
AMZ060-092115- SW Caribbean S of 11N W of 80W- 507 AM EDT Fri Oct 9 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, N winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. .TUE...NW winds 10 kt. Seas 2 to 4 ft.
Forecaster Delgado
AMZ061 Zone Forecast
AMZ061-092115- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 507 AM EDT Fri Oct 9 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...N winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...S of 10N, N winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, N to NE winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft in the afternoon. .SAT NIGHT...W to NW winds 10 to 15 kt S of 10N, and N to NE 15 to 20 kt N of 10N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...SW to W winds 10 kt S of 10N, and E 15 to 20 kt N of 10N. Seas 4 to 6 ft. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...S to SW winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ062 Zone Forecast
AMZ062-092115- Tropical N Atlantic from 7N and 11N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
Southwest North Atlantic (OFFNT5)
945 FZNT25 KNHC 090907 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 507 AM EDT Fri Oct 9 2026 Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W of 55W including Bahamas. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Southwest Atlantic
AMZ101-092115- Synopsis for the SW N Atlantic including the Bahamas 507 AM EDT Fri Oct 9 2026 .SYNOPSIS...A stationary front extends from 31N69W to near Melbourne, Florida. The front will lift back N as a warm front on Sat. Fresh to strong E winds and rough seas are expected today off NE Florida as Hurricane Isaias tracks northward across the Gulf of America. These winds will veer to the SE at moderate to fresh speeds early on Sat before weakening to gentle to moderate speeds by Sun. Otherwise, as high pressure moves into the western Atlantic, a tightening pressure gradient will support NE-E winds of fresh to locally strong speeds and rough seas behind a cold front over the eastern waters, mainly N of 26N, Sun into Mon. Looking ahead, a new cold front is forecast to push off the U.S. southeastern coast early on Mon and move across the waters N of 29N through Tue night while it weakens. Light to gentle winds and moderate seas will dominate much of the basin early next week.
AMZ063 Zone Forecast
AMZ063-092115- Atlantic from 29N to 31N W of 77W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 20 to 25 kt W of 79W, and E 15 to 20 kt E of 79W. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 20 to 25 kt W of 79W, and E to SE 15 to 20 kt E of 79W. Seas 4 to 6 ft. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN...S winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .MON...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in E swell.
Forecaster Delgado
AMZ064 Zone Forecast
AMZ064-092115- Atlantic from 29N to 31N between 74W and 77W- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt W of 75W, and E to SE 10 to 15 kt E of 75W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE...NW winds 10 kt. Seas 4 to 6 ft in E swell.
Forecaster Delgado
AMZ065 Zone Forecast
AMZ065-092115- Atlantic from 29N to 31N between 70W and 74W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt W of 72W, and E 15 to 20 kt E of 72W. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TUE...W to NW winds 10 to 15 kt. Seas 5 to 7 ft.
Forecaster Delgado
AMZ066 Zone Forecast
AMZ066-092115- Atlantic from 29N to 31N between 65W and 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...W of 67W, SE to S winds 10 kt. E of 67W, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 20 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in E swell. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...SW to W winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Delgado
AMZ067 Zone Forecast
AMZ067-092115- Atlantic from 29N to 31N between 60W and 65W- 507 AM EDT Fri Oct 9 2026 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft in N swell. .TONIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. .SAT...NE winds 15 to 20 kt W of 62W, and NE 10 to 15 kt E of 62W. Seas 4 to 6 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. .MON...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in NE to E swell. .MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Delgado
AMZ068 Zone Forecast
AMZ068-092115- Atlantic from 29N to 31N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. .TONIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Scattered showers and isolated tstms. .SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. .MON...E winds 15 to 20 kt. Seas 7 to 10 ft in N swell. .MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft in N swell. .TUE...S winds 10 to 15 kt. Seas 5 to 7 ft in E swell.
Forecaster Delgado
AMZ069 Zone Forecast
AMZ069-092115- Atlantic from 27N to 29N W of 77W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE to S winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. .MON...SW to W winds 10 to 15 kt, shifting to W to NW in the afternoon. Seas 2 to 4 ft. .MON NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. .TUE...NW to N winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ070 Zone Forecast
AMZ070-092115- Atlantic from 27N to 29N between 74W and 77W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE winds 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...S winds 10 kt, shifting to W in the afternoon. Seas 3 to 5 ft. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in E swell. .TUE...NW winds 10 kt. Seas 4 to 6 ft in E swell.
Forecaster Delgado
AMZ071 Zone Forecast
AMZ071-092115- Atlantic from 27N to 29N between 70W and 74W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt W of 72W, and E 15 to 20 kt E of 72W. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON...W of 72W, SE to S winds 10 kt, shifting to SW in the afternoon. E of 72W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in NE to E swell. .TUE...W winds 10 kt. Seas 4 to 6 ft in NE to E swell.
Forecaster Delgado
AMZ072 Zone Forecast
AMZ072-092115- Atlantic from 27N to 29N between 65W and 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE to S winds 10 kt W of 67W, and variable less than 5 kt E of 67W. Seas 2 to 4 ft. .TONIGHT...W of 67W, E to SE winds 10 kt. E of 67W, variable winds less than 5 kt, becoming NE to E 10 kt late. Seas 2 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt W of 67W, and NE to E 20 to 25 kt E of 67W. Seas 6 to 8 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .MON...W of 67W, SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 67W, SE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .MON NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in NE to E swell. .TUE...SW to W winds 10 kt. Seas 4 to 6 ft in NE to E swell.
Forecaster Delgado
AMZ073 Zone Forecast
AMZ073-092115- Atlantic from 27N to 29N between 60W and 65W- 507 AM EDT Fri Oct 9 2026 .TODAY...W of 62W, variable winds less than 5 kt. E of 62W, SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .TONIGHT...W of 62W, variable winds less than 5 kt, becoming NE 10 kt late. E of 62W, N to NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 20 to 25 kt W of 62W, and NE to E 15 to 20 kt E of 62W. Seas 6 to 9 ft in NE to E swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. .MON...E to SE winds 10 to 15 kt W of 62W, and E 15 to 20 kt E of 62W. Seas 6 to 9 ft in NE to E swell. .MON NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in NE swell. .TUE...SW winds 10 kt. Seas 4 to 6 ft in NE to E swell.
Forecaster Delgado
AMZ074 Zone Forecast
AMZ074-092115- Atlantic from 27N to 29N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE to E winds 10 kt, shifting to N to NE in the afternoon. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...NE to E winds 10 kt. Seas 4 to 6 ft in NE swell. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 15 to 20 kt W of 57W, and NE to E 10 kt E of 57W. Seas 5 to 7 ft in N to NE swell. Scattered showers and isolated tstms. .SUN...NE winds 20 to 25 kt W of 57W, and NE 15 to 20 kt E of 57W. Seas 6 to 8 ft in N to NE swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. .MON...E winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in N swell. .TUE...S winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell.
Forecaster Delgado
AMZ075 Zone Forecast
AMZ075-092115- Northern Bahamas from 24N to 27N- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...In the open Atlc waters, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 to 5 ft. .TUE...N to NE winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ076 Zone Forecast
AMZ076-092115- Atlantic from 22N to 27N E of Bahamas to 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 15 to 20 kt W of 73W, and E to SE 10 to 15 kt E of 73W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...SE winds 15 to 20 kt W of 73W, and E to SE 10 to 15 kt E of 73W. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NE to E swell. .TUE...SW to W winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ077 Zone Forecast
AMZ077-092115- Atlantic from 22N to 27N between 65W and 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .MON...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in NE to E swell. .MON NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in NE to E swell. .TUE...SW winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ078 Zone Forecast
AMZ078-092115- Atlantic from 25N to 27N between 60W and 65W- 507 AM EDT Fri Oct 9 2026 .TODAY...W of 62W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 62W, NE winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 15 to 20 kt W of 62W, and E 10 to 15 kt E of 62W. Seas 6 to 9 ft in N to NE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .MON...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell. .MON NIGHT...W of 62W, variable winds less than 5 kt, becoming S to SW 10 kt late. E of 62W, SE winds 10 kt. Seas 5 to 7 ft in NE swell. .TUE...W of 62W, SW winds 10 kt. E of 62W, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in NE swell.
Forecaster Delgado
AMZ079 Zone Forecast
AMZ079-092115- Atlantic from 25N to 27N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell. .SUN...W of 57W, NE to E winds 10 to 15 kt. E of 57W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 5 to 7 ft in NE swell. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in N to NE swell. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in N to NE swell. .TUE...SE to S winds 10 kt. Seas 6 to 8 ft in N swell.
Forecaster Delgado
AMZ080 Zone Forecast
AMZ080-092115- Central Bahamas including Cay Sal Bank- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ081 Zone Forecast
AMZ081-092115- Atlantic from 22N to 25N E of Bahamas to 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 kt. Seas 5 to 7 ft. .MON...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .MON NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in NE swell. .TUE...S of 23N, SE winds 10 kt. N of 23N, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ082 Zone Forecast
AMZ082-092115- Atlantic from 22N to 25N between 65W and 70W- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .MON...SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .MON NIGHT...SE winds 10 kt. Seas 4 to 6 ft in NE swell. .TUE...S of 23N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 23N, variable winds less than 5 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ083 Zone Forecast
AMZ083-092115- Atlantic from 22N to 25N between 60W and 65W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt S of 23N, and E 15 to 20 kt N of 23N. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 kt. Seas 5 to 7 ft in NE swell. .MON...S of 23N, E winds 10 kt. N of 23N, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in N to NE swell. .MON NIGHT...E winds 10 kt S of 23N, and variable less than 5 kt N of 23N. Seas 4 to 6 ft in N to NE swell. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in N to NE swell.
Forecaster Delgado
AMZ084 Zone Forecast
AMZ084-092115- Atlantic from 22N to 25N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt S of 23N, and NE to E 15 to 20 kt N of 23N. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 kt. Seas 4 to 6 ft in NE swell. .MON NIGHT...E winds 10 kt. Seas 5 to 7 ft in N swell. .TUE...SE winds 10 kt. Seas 5 to 7 ft in N swell.
Forecaster Delgado
AMZ085 Zone Forecast
AMZ085-092115- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 507 AM EDT Fri Oct 9 2026 .TODAY...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TONIGHT...E winds 20 to 25 kt S of 21N, and E to SE 15 to 20 kt N of 21N. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 20 to 25 kt S of 21N, and E 15 to 20 kt N of 21N. Seas 5 to 7 ft. .SUN...E winds 20 to 25 kt S of 21N, and E 15 to 20 kt N of 21N. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. Seas 4 to 6 ft. .MON NIGHT...E to SE winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ086 Zone Forecast
AMZ086-092115- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 507 AM EDT Fri Oct 9 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt S of 21N, and E 15 to 20 kt N of 21N. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...E winds 10 to 15 kt S of 21N, and E 15 to 20 kt N of 21N. Seas 5 to 7 ft in E swell. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ087 Zone Forecast
AMZ087-092115- Atlantic from 19N to 22N between 60W and 65W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt S of 20N, and E 15 to 20 kt N of 20N. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 kt. Seas 3 to 5 ft.
Forecaster Delgado
AMZ088 Zone Forecast
AMZ088-092115- Atlantic from 19N to 22N between 55W and 60W- 507 AM EDT Fri Oct 9 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...E winds 10 kt. Seas 4 to 6 ft in N swell.
Forecaster Delgado
Gulf of America (OFFNT4)
707 FZNT24 KNHC 090907 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 507 AM EDT Fri Oct 9 2026 Offshore Waters Forecast for the Gulf of America Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Gulf of America
GMZ001-092115- Synopsis for the Gulf of America 507 AM EDT Fri Oct 9 2026 .SYNOPSIS...Hurricane Isaias is near 26.4N 88.0W at 5 AM EDT, and is moving north-northeast at 13 kt. Maximum sustained winds are 95 kt with gusts to 115 kt, and the minimum central pressure is 963 mb. Isaias will move to 28.4N 87.3W this afternoon, inland to 31.0N 87.1W Sat morning, move inland and weaken to a tropical storm near 33.5N 87.5W Sat afternoon, move inland and weaken to a tropical depression near 35.5N 86.7W Sun morning, inland to 38.2N 83.1W Sun afternoon, and dissipate Mon morning. Swells generated by the cyclone will spread northward across the basin central Gulf through Sat night. In the wake of Isaias, weak high pressure will develop over the north-central Gulf by Sun evening resulting in moderate or weaker return flow over the western Gulf through midweek.
GMZ040 Zone Forecast
GMZ040-092115- NW Gulf of America including Stetson Bank- 507 AM EDT Fri Oct 9 2026 .TODAY...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in E to SE swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 7 to 11 ft in E swell. .SAT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in NE to E swell. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE winds 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
GMZ041 Zone Forecast
GMZ041-092115- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 507 AM EDT Fri Oct 9 2026 .TODAY...N to NE winds 15 to 20 kt W of 92W, and N to NE 25 to 30 kt E of 92W. Seas 10 to 16 ft in E swell. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 25 to 30 kt, becoming NE 15 to 20 kt late. Seas 10 to 15 ft in NE to E swell. .SAT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NE to E swell. .SAT NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
GMZ045 Zone Forecast
GMZ045-092115- W Central Gulf of America from 22N to 26N between 91W and 94W- 507 AM EDT Fri Oct 9 2026 .TODAY...NW to N winds 15 to 20 kt. Seas 9 to 14 ft in NE swell. .TONIGHT...N to NE winds 20 to 25 kt. Seas 9 to 14 ft in NE swell. .SAT...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in NE swell. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
GMZ046 Zone Forecast
GMZ046-092115- Central Gulf of America from 22N to 26N between 87W and 91W- 507 AM EDT Fri Oct 9 2026 ...HURRICANE WARNING... .REST OF OVERNIGHT...HURRICANE CONDITIONS. SW to W winds 25 to 30 kt S of 24N, and W to NW 65 to 85 kt N of 24N. Seas 21 to 32 ft in NW swell. Scattered showers and isolated tstms. .TODAY...TROPICAL STORM CONDITIONS. S of 24N, SW to W winds 15 to 20 kt. N of 24N, W winds 30 to 35 kt, diminishing to 15 to 20 kt in the afternoon. Seas 21 to 32 ft in N swell, subsiding to 11 to 17 ft in N swell in the afternoon. Scattered showers and isolated tstms. .TONIGHT...NW winds 10 to 15 kt, shifting to N to NE late. Seas 9 to 14 ft in N to NE swell. .SAT...NW winds 10 to 15 kt. Seas 6 to 9 ft in N swell. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Delgado
GMZ047 Zone Forecast
GMZ047-092115- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 507 AM EDT Fri Oct 9 2026 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, S winds 20 to 25 kt. N of 24N, S winds 35 to 40 kt, diminishing to 20 to 25 kt in the afternoon. Seas 16 to 24 ft in W swell, subsiding to 10 to 16 ft in W swell in the afternoon. Scattered showers and isolated tstms. .TONIGHT...S winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Scattered showers and isolated tstms. .SAT...S winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in NW to N swell. Scattered showers and isolated tstms. .SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...NE winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster Delgado
GMZ048 Zone Forecast
GMZ048-092115- SW Gulf of America S of 22N W of 94W- 507 AM EDT Fri Oct 9 2026 .TODAY...NW winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .SAT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. Scattered showers and isolated tstms. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .SUN...N winds 10 kt. Seas 4 to 6 ft in NE swell. .SUN NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...Variable winds less than 5 kt S of 21N W of 95W, and E 10 to 15 kt elsewhere. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
GMZ049 Zone Forecast
GMZ049-092115- Central Bay of Campeche- 507 AM EDT Fri Oct 9 2026 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. Scattered showers and isolated tstms. .TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell. Scattered showers and isolated tstms. .SAT...NW to N winds 10 kt. Seas 6 to 8 ft in N to NE swell. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. Scattered showers and isolated tstms. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
GMZ050 Zone Forecast
GMZ050-092115- E Bay of Campeche including Campeche Bank- 507 AM EDT Fri Oct 9 2026 .TODAY...W winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...N winds 10 kt. Seas 5 to 7 ft in N swell. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .TUE...NE to E winds 15 to 20 kt. Seas 2 to 4 ft.
Forecaster Delgado
GMZ056 Zone Forecast
GMZ056-092115- N Central Gulf of America Offshore Waters- 507 AM EDT Fri Oct 9 2026 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. W of 89W, N winds 35 to 45 kt. E of 89W, NE to E winds 70 to 90 kt, shifting to W to NW 75 to 95 kt in the afternoon. Seas 22 to 34 ft in NE to E swell. Scattered showers and isolated tstms. Vsby 1 NM or less. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 89W, N winds 20 to 25 kt, becoming NW to N 10 to 15 kt late. E of 89W, NW winds 50 to 55 kt, becoming SW to W 15 to 20 kt late. Seas 25 to 37 ft in NE swell, subsiding to 13 to 20 ft in N to NE swell late. .SAT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
GMZ057 Zone Forecast
GMZ057-092115- NE Gulf of America N of 26N E of 87W- 507 AM EDT Fri Oct 9 2026 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. W of 85W, SE winds 40 to 50 kt, becoming S 60 to 70 kt in the afternoon. E of 85W, SE to S winds 20 to 25 kt, increasing to 30 to 35 kt in the afternoon. Seas 21 to 32 ft in SW swell. Scattered showers and isolated tstms. Vsby 1 NM or less. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 85W, SW winds 50 to 55 kt, becoming S to SW 15 to 20 kt late. E of 85W, S winds 25 to 30 kt. Seas 24 to 36 ft in SW swell, subsiding to 12 to 19 ft in SW to W swell late. Scattered showers and isolated tstms. .SAT...S to SW winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Scattered showers and isolated tstms. .SAT NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN...N winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
GMZ058 Zone Forecast
GMZ058-092115- W Central Gulf of America from 22N to 26N W of 94W- 507 AM EDT Fri Oct 9 2026 .TODAY...N winds 15 to 20 kt. Seas 7 to 10 ft in E swell. .TONIGHT...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in NE to E swell. .SAT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in NE to E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Delgado
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 090907 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI OCT 9 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0600 UTC FRI OCT 9. 24 HOUR FORECAST VALID 0600 UTC SAT OCT 10. 48 HOUR FORECAST VALID 0600 UTC SUN OCT 11. .WARNINGS. ...GULF OF AMERICA HURRICANE WARNING... .HURRICANE ISAIAS NEAR 26.4N 88.1W 967 MB AT 0900 UTC OCT 09 MOVING NNE OR 020 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...110 NM SE QUADRANT...70 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM N SEMICIRCLE...90 NM SW QUADRANT AND 120 NM SE QUADRANT WITH SEAS TO 10.5 M. ELSEWHERE WITHIN 30N87W TO 29N92W TO 26N91W TO 23N89W TO 23N86W TO 25N85W TO 30N87W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 29N85W TO 30N88W TO 28N94W TO 24N95W TO 22N90W TO 23N86W TO 29N85W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE ISAIAS INLAND NEAR 31.0N 87.1W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE QUADRANT...90 NM SE QUADRANT...40 NM SW QUADRANT...AND 70 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 120 NM S SEMICIRCLE WITH SEAS TO 7.5 M. ELSEWHERE OVER FORECAST WATERS WITHIN 30N84W TO 30N86W TO 30N88W TO 29N86W TO 28N85W TO 29N84W TO 30N84W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 27N83W TO 29N84W TO 30N88W TO 27N96W TO 22N93W TO 23N89W TO 27N83W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .36 HOUR FORECAST POST-TROPICAL ISAIAS NEAR 33.5N 87.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .48 HOUR FORECAST POST-TROPICAL ISAIAS NEAR 35.5N 86.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST WATERS CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .ATLC 06 HOUR FORECAST STATIONARY FRONT FROM 31N69W TO 28N81W. WITHIN 31N79W TO 31N81W TO 30N81W TO 30N79W TO 30N78W TO 31N79W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WARM FRONT ALONG 31W AND E OF 82W. WITHIN 31N80W TO 31N81W TO 30N82W TO 30N81W TO 30N80W TO 31N80W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 18N35W TO 17N37W TO 14N38W TO 12N37W TO 12N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .24 HOUR FORECAST WITHIN 21N35W TO 17N37W TO 14N43W TO 11N41W TO 12N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .48 HOUR FORECAST WITHIN 22N35W TO 20N38W TO 18N40W TO 14N39W TO 15N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .CARIBBEAN 18 HOUR FORECAST WITHIN 13N71W TO 13N74W TO 11N75W TO 12N73W TO 10N72W TO 12N69W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 090907 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI OCT 9 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0600 UTC FRI OCT 9. 24 HOUR FORECAST VALID 0600 UTC SAT OCT 10. 48 HOUR FORECAST VALID 0600 UTC SUN OCT 11. .WARNINGS. ...HURRICANE WARNING... .HURRICANE SIMON NEAR 15.8N 104.5W 978 MB AT 0900 UTC OCT 09 MOVING NW OR 315 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM S SEMICIRCLE...70 NM NE QUADRANT AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 120 NM N SEMICIRCLE...90 NM SE QUADRANT AND 75 NM SW QUADRANT WITH SEAS TO 8.0 M. ELSEWHERE WITHIN 16N102W TO 18N102W TO 18N105W TO 16N106W TO 13N106W TO 14N103W TO 16N102W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 18N102W TO 19N105W TO 16N109W TO 13N107W TO 11N104W TO 14N100W TO 18N102W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE SIMON NEAR 16.7N 104.9W. MAXIMUM SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM W SEMICIRCLE...AND 120 NM E SEMICIRCLE WITH SEAS TO 9.5 M. ELSEWHERE WITHIN 18N102W TO 19N105W TO 19N107W TO 17N108W TO 15N106W TO 16N103W TO 18N102W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 17N100W TO 21N107W TO 19N112W TO 14N111W TO 11N104W TO 12N102W TO 17N100W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE SIMON NEAR 18.6N 105.1W. MAXIMUM SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE...80 NM SE QUADRANT AND 60 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM W SEMICIRCLE...120 NM SE QUADRANT...AND 30 NM NE QUADRANT WITH SEAS TO 10.0 M. ELSEWHERE WITHIN 19N104W TO 19N106W TO 21N106W TO 20N108W TO 18N107W TO 17N105W TO 19N104W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 17N101W TO 18N107W TO 23N108W TO 21N112W TO 15N112W TO 12N104W TO 17N101W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. ...TROPICAL STORM WARNING... .TROPICAL STORM RACHEL NEAR 22.7N 124.9W 994 MB AT 0900 UTC OCT 09 MOVING NE OR 045 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE AND SW QUADRANTS...90 NM NW QUADRANT AND 70 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 120 NM NE AND SW QUADRANTS...150 NM NW QUADRANT AND 90 NM SE QUADRANT WITH SEAS TO 6.0 M. ELSEWHERE WITHIN 24N123W TO 25N126W TO 24N129W TO 21N126W TO 21N124W TO 22N123W TO 24N123W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 30N124W TO 30N137W TO 22N139W TO 18N124W TO 21N120W TO 30N124W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM RACHEL NEAR 24.1N 122.4W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE...80 NM SE QUADRANT AND 90 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM NW QUADRANT...210 NM SW SEMICIRCLE...90 NM SE QUADRANT...AND 120 NM NE QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 24N120W TO 26N124W TO 24N126W TO 22N126W TO 20N124W TO 21N121W TO 24N120W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER AREA WITHIN 26N122W TO 30N128W TO 30N138W TO 25N138W TO 20N133W TO 19N122W TO 26N122W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM RACHEL NEAR 30.8N 116.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE QUADRANT...120 NM SE QUADRANT...70 NM SW QUADRANT...AND 50 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM OF CENTER WITH SEAS TO 4.0 M. ELSEWHERE WITHIN 30N116W TO 30N120W TO 29N120W TO 28N117W TO 28N115W TO 29N114W TO 30N116W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER AREA WITHIN 30N115W TO 30N140W TO 21N130W TO 17N120W TO 22N114W TO 30N115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .WITHIN 02S115W TO 00N117W TO 00N120W TO 03.4S120W TO 03.4S114W TO 02S115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 01N118W TO 01N123W TO 00N124W TO 02S120W TO 03.4S120W TO 03.4S111W TO 01N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 00N111W TO 01N113W TO 02N117W TO 00N121W TO 03.4S120W TO 03.4S110W TO 00N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0830 UTC FRI OCT 9... .HURRICANE SIMON...NUMEROUS MODERATE SCATTERED STRONG FROM 13N TO 17N BETWEEN 103W AND 107W. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 10N TO 20N BETWEEN 100W AND 111W. .T.S. RACHEL...SCATTERED MODERATE WITHIN 120 NM OF CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO 11N94W. IT RESUMES NEAR 14N129W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG N OF 06N BETWEEN 84W AND 96W...AND FROM 00N TO 07N BETWEEN 134W AND 140W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.
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