NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 241454 OFFNT3 Offshore Waters Forecast for the SW and Tropical N Atlantic and Caribbean Sea NWS National Hurricane Center Miami, FL 1054 AM EDT Fri Sep 24 2021 Offshore Waters Forecast for the Tropical N Atlantic from 07N to 22N between 55W and 64W, the SW N Atlantic S of 31N W of 65W including Bahamas, and the Caribbean Sea. 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 from 7°N to 22°N
AMZ001-250300- Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W 1054 AM EDT Fri Sep 24 2021 .SYNOPSIS...Hurricane Sam is near 11.8N 43.7W 993 mb at 11 AM EDT moving W at 12 kt. Maximum sustained winds are 65 kt with gusts to 80 kt. Sam will strengthen to a major hurricane Sat eve near 13N48W and move to near 15N52W Mon morning. Sam is forecast to enter the offshore waters east of Leeward Islands Tue near 17N55W and move to near 18N58W Wed morning. Meanwhile, moderate trade winds will persist over much of the Caribbean into early next week, becoming fresh over the south-central Caribbean starting tonight as high pressure builds east of the Bahamas. Fresh to locally strong winds are forecast in the Gulf of Honduras Sun night.
Synopsis for the SW North Atlantic including the Bahamas
AMZ101-250300- Synopsis for the SW N Atlantic including the Bahamas 1054 AM EDT Fri Sep 24 2021 .SYNOPSIS...A cold front extending from 31N76W to Stuart, Florida will stall early this afternoon then dissipate through early Sun just before a second weak front possibly moves into the region late Sun. Farther east, Hurricane Sam is near 11.8N 43.7W 993 mb at 11 AM EDT moving W at 12 kt. Maximum sustained winds are 65 kt with gusts to 80 kt. Sam will strengthen to a major hurricane Sat eve near 13N48W and move to near 15N52W Mon morning. Sam is forecast to move to near 17N55W Tue and to near 18N58W Wed morning.
AMZ011 Zone Forecast
AMZ011-250300- Caribbean N of 18N W of 85W including Yucatan Basin- 1054 AM EDT Fri Sep 24 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. .SUN...E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...In Yucatan Channel, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt in Yucatan Channel, and NE to E 10 kt elsewhere. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
AMZ013 Zone Forecast
AMZ013-250300- Caribbean N of 18N between 76W and 85W including Cayman Basin- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SUN...NE to E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt between Cuba and Jamaica, and NE to E 10 to 15 kt elsewhere. Seas 3 ft or less. .MON...NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...NE winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
AMZ015 Zone Forecast
AMZ015-250300- Caribbean Approaches to the Windward Passage- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE to S winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SUN...NE to E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .MON...NE to E winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less.
Forecaster Hagen
AMZ017 Zone Forecast
AMZ017-250300- Gulf of Honduras- 1054 AM EDT Fri Sep 24 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 3 ft or less. .TONIGHT...S of 17N W of 87W, variable winds less than 5 kt, becoming E to SE 10 kt late. Elsewhere, E winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SUN...E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .MON...E winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
AMZ019 Zone Forecast
AMZ019-250300- Caribbean from 15N to 18N between 80W and 85W- 1054 AM EDT Fri Sep 24 2021 .TODAY...E to SE winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to 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 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
AMZ021 Zone Forecast
AMZ021-250300- Caribbean from 15N to 18N between 72W and 80W- 1054 AM EDT Fri Sep 24 2021 .TODAY...E to SE winds 10 to 15 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 15 to 20 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 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ023 Zone Forecast
AMZ023-250300- Caribbean N of 15N between 64W and 72W- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE winds 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 15 to 20 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 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ025 Zone Forecast
AMZ025-250300- Offshore Waters Leeward Islands- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE winds 10 kt in the afternoon. Seas 4 to 6 ft in N to NE swell. .TONIGHT...E winds 10 kt. Seas 4 to 6 ft in N to NE swell. Scattered showers and isolated tstms. .SAT...E to SE winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SAT NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 kt. Seas 4 to 6 ft in NE to E swell. .MON...E to SE winds 10 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in E swell. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 6 to 9 ft in E swell.
Forecaster Hagen
AMZ027 Zone Forecast
AMZ027-250300- Tropical N Atlantic from 15N to 19N between 55W and 60W- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE winds 10 kt in the afternoon. Seas 5 to 7 ft in N swell. .TONIGHT...E winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SAT...E winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SAT NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SUN...E winds 10 kt. Seas 5 to 7 ft in NE to E swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft in E to SE swell. .MON...HURRICANE CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 7 to 10 ft in E to SE swell. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...HURRICANE CONDITIONS POSSIBLE.
Forecaster Hagen
AMZ029 Zone Forecast
AMZ029-250300- W Central Caribbean from 11N to 15N W of 80W- 1054 AM EDT Fri Sep 24 2021 .TODAY...E winds 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. Numerous showers and scattered tstms. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE 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 Hagen
AMZ031 Zone Forecast
AMZ031-250300- Caribbean from 11N to 15N between 72W and 80W including Colombia Basin- 1054 AM EDT Fri Sep 24 2021 .TODAY...E winds 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...NE to 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...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 within 90 nm of coast of Colombia, and NE to E 20 to 25 kt elsewhere. 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 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt within 90 nm of coast of Colombia, and E 15 to 20 kt elsewhere. Seas 3 to 5 ft.
Forecaster Hagen
AMZ033 Zone Forecast
AMZ033-250300- Caribbean S of 15N between 64W and 72W including Venezuela Basin- 1054 AM EDT Fri Sep 24 2021 .TODAY...E to SE winds 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 3 to 5 ft. .SAT...Gulf of Venezuela, E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Elsewhere, E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 15 to 20 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. 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 Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 2 to 4 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ035 Zone Forecast
AMZ035-250300- Offshore Waters Windward Islands including Trinidad and Tobago- 1054 AM EDT Fri Sep 24 2021 .TODAY...E to SE winds 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 kt. Seas 4 to 6 ft in NE to E swell. .MON...E winds 10 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell.
Forecaster Hagen
AMZ037 Zone Forecast
AMZ037-250300- Tropical N Atlantic from 07N to 15N between 55W and 60W- 1054 AM EDT Fri Sep 24 2021 .TODAY...E to SE winds 10 kt in the afternoon. Seas 4 to 6 ft in N swell. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .SUN...NE to E winds 10 kt. Seas 6 to 8 ft in NE to E swell. .SUN NIGHT...NE to E winds 10 kt. Seas 6 to 8 ft in NE to E swell. .MON...HURRICANE CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 6 to 9 ft in NE to E swell. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...HURRICANE CONDITIONS POSSIBLE.
Forecaster Hagen
AMZ039 Zone Forecast
AMZ039-250300- SW Caribbean S of 11N including Approaches to Panama Canal- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE to S winds 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...NE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...N winds 10 kt S of 10N, and NE 15 to 20 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...S of 10N, N to NE winds 10 kt, shifting to W to NW in the afternoon. Elsewhere, NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S of 10N, NE to E winds 10 kt, shifting to N in the afternoon. Elsewhere, NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ111 Zone Forecast
AMZ111-250300- Atlantic from 27N to 31N W of 77W- 1054 AM EDT Fri Sep 24 2021 .TODAY...N winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...N winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 kt. Seas 3 to 5 ft. .MON...N to 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...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ113 Zone Forecast
AMZ113-250300- Atlantic from 27N to 31N between 70W and 77W- 1054 AM EDT Fri Sep 24 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 3 to 5 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in NE to E swell. .SAT...S to SW winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas 3 to 5 ft. .MON...NE 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 2 to 4 ft.
Forecaster Hagen
AMZ115 Zone Forecast
AMZ115-250300- Atlantic from 27N to 31N between 65W and 70W- 1054 AM EDT Fri Sep 24 2021 .TODAY...N to NE winds 10 kt in the afternoon. Seas 4 to 6 ft in NE swell. .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NE to E swell. .SAT...NW winds 10 kt. Seas 4 to 6 ft in NE to E swell. .SAT NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. .SUN...W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE to E swell. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .MON...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...S winds 10 kt. Seas 2 to 4 ft. .TUE...SW winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Hagen
AMZ117 Zone Forecast
AMZ117-250300- Bahamas including Cay Sal Bank- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE winds 10 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT...SE to S winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...N to NE 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...NW to N 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...N winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
AMZ119 Zone Forecast
AMZ119-250300- Atlantic from 22N to 27N E of Bahamas to 70W- 1054 AM EDT Fri Sep 24 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 3 to 5 ft in NE swell. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell. .SAT...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in NE swell. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 kt, shifting to SE late. Seas 2 to 4 ft. .MON...S winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .TUE...S winds 10 kt. Seas 2 to 4 ft.
Forecaster Hagen
AMZ121 Zone Forecast
AMZ121-250300- Atlantic from 22N to 27N between 65W and 70W- 1054 AM EDT Fri Sep 24 2021 .TODAY...NW to N winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NE swell. .SAT...N to NE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 10 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE swell. .SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .MON...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .TUE...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in E to SE swell.
Forecaster Hagen
AMZ123 Zone Forecast
AMZ123-250300- Atlantic S of 22N W of 70W including Approaches to the Windward Passage- 1054 AM EDT Fri Sep 24 2021 .TODAY...E winds 10 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .MON...E winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...SE winds 10 kt, shifting to NE in the afternoon. Seas 2 to 4 ft.
Forecaster Hagen
AMZ125 Zone Forecast
AMZ125-250300- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 1054 AM EDT Fri Sep 24 2021 .TODAY...SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .TONIGHT...NW winds 10 kt, shifting to E to SE late. Seas 3 to 5 ft. .SAT...S winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...N to NE winds 10 kt, shifting to E late. Seas 3 to 5 ft. .SUN...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE swell. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 kt. Seas 4 to 6 ft in E swell.
Forecaster Hagen
AMZ127 Zone Forecast
AMZ127-250300- Atlantic from 19N to 22N between 55W and 65W- 1054 AM EDT Fri Sep 24 2021 .TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .TONIGHT...SE winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SAT...SE winds 10 kt. Seas 4 to 6 ft in N to NE swell. .SAT NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 4 to 6 ft in NE swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .MON...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 7 to 10 ft in E to SE swell. .TUE...HURRICANE CONDITIONS POSSIBLE.
Forecaster Hagen
Gulf of Mexico (OFFNT4)
565 FZNT24 KNHC 241447 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1047 AM EDT Fri Sep 24 2021 Offshore Waters Forecast for the Gulf of Mexico 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 Mexico
GMZ001-250300- Synopsis for the Gulf of Mexico 1047 AM EDT Fri Sep 24 2021 .SYNOPSIS...A stationary front extends across the southern Gulf from Naples, Florida to Veracruz, Mexico. This boundary will dissipate by late Sat. Fresh winds prevail within 90 nm north of the front. Winds and seas will diminish across basin from Sat night and into early next week as high pressure builds over the northern Gulf.
GMZ011 Zone Forecast
GMZ011-250300- NW Gulf including Stetson Bank- 1047 AM EDT Fri Sep 24 2021 .TODAY...NE to E winds 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...NE winds 10 kt. Seas 3 ft or less. .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...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...SE to S winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE to S winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ013 Zone Forecast
GMZ013-250300- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1047 AM EDT Fri Sep 24 2021 .TODAY...NE winds 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE 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...NE to E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .MON...E winds 10 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ015 Zone Forecast
GMZ015-250300- NE Gulf N of 25N E of 87W- 1047 AM EDT Fri Sep 24 2021 .TODAY...NE winds 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...S of 27N, NE to E winds 10 kt. Elsewhere, NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...NE to E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .MON...NE to E winds 10 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .TUE...E to SE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ017 Zone Forecast
GMZ017-250300- W Central Gulf from 22N to 26N W of 94W- 1047 AM EDT Fri Sep 24 2021 .TODAY...NE winds 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...N winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .MON...S winds 10 kt. Seas 3 ft or less. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE to S winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ019 Zone Forecast
GMZ019-250300- Central Gulf from 22N to 26N between 87W and 94W- 1047 AM EDT Fri Sep 24 2021 .TODAY...NE winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .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 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...SE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ021 Zone Forecast
GMZ021-250300- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1047 AM EDT Fri Sep 24 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...E winds 10 kt. Seas 3 ft or less. .MON...N to NE winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ023 Zone Forecast
GMZ023-250300- SW Gulf S of 22N W of 94W- 1047 AM EDT Fri Sep 24 2021 .TODAY...N winds 10 kt in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...N winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...N to NE winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN...NW to N winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster Hagen
GMZ025 Zone Forecast
GMZ025-250300- E Bay of Campeche including Campeche Bank- 1047 AM EDT Fri Sep 24 2021 .TODAY...Within 60 nm of coast of Campeche, variable winds less than 5 kt in the afternoon. Elsewhere, N winds 10 kt in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 2 to 4 ft elsewhere. Scattered showers and isolated tstms. .SAT...Within 60 nm of coast of Campeche, variable winds less than 5 kt. Elsewhere, E winds 10 kt, shifting to N in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT NIGHT...N to NE winds 10 kt, shifting to E to SE late. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .MON...SE winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...SE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
Forecaster Hagen
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 241540 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI SEP 24 2021 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 MEXICO SYNOPSIS VALID 1200 UTC FRI SEP 24. 24 HOUR FORECAST VALID 1200 UTC SAT SEP 25. 48 HOUR FORECAST VALID 1200 UTC SUN SEP 26. .WARNINGS. ...HURRICANE WARNING... .HURRICANE SAM NEAR 11.8N 43.7W 993 MB AT 1500 UTC SEP 24 MOVING W OR 280 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NW AND SE QUADRANTS...50 NM NE QUADRANT AND 30 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM S SEMICIRCLE...90 NM NE QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 21 FT. ELSEWHERE WITHIN 11N42W TO 10N45W TO 12N46W TO 14N44W TO 13N41W TO 11N42W WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA WITHIN 14N38W TO 09N42W TO 13N46W TO 18N43W TO 16N39W TO 14N38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .24 HOUR FORECAST HURRICANE SAM NEAR 12.3N 47.1W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT...60 NM SE QUADRANT...40 NM SW QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE WITH SEAS TO 29 FT. ELSEWHERE WITHIN 10N46W TO 11N49W TO 13N49W TO 15N48W TO 14N44W TO 10N46W WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA WITHIN 10N44W TO 09N50W TO 14N51W TO 18N48W TO 15N43W TO 10N44W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED N AND E SWELL. .48 HOUR FORECAST HURRICANE SAM NEAR 13.1N 49.7W. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE...60 NM SW QUADRANT AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM N SEMICIRCLE...120 NM SE QUADRANT...AND 90 NM SW QUADRANT WITH SEAS TO 34 FT. ELSEWHERE WITHIN 12N47W TO 10N50W TO 12N52W TO 16N50W TO 15N47W TO 12N47W WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA WITHIN 12N46W TO 08N49W TO 11N55W TO 18N53W TO 18N49W TO 12N46W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE SAM NEAR 14.6N 52.1W. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE SAM NEAR 16.4N 54.8W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. .120 HOUR FORECAST HURRICANE SAM NEAR 18.2N 57.7W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. 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 WITHIN 28N51W TO 28N54W TO 30N57W TO 31N63W TO 31N48W TO 28N51W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 42 HOUR FORECAST WITHIN 12N74W TO 11N75W TO 11N77W TO 13N77W TO 13N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 12N74W TO 11N75W TO 11N77W TO 13N77W TO 13N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER HAGEN. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 241549 CCA HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI SEP 24 2021 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 1200 UTC FRI SEP 24. 24 HOUR FORECAST VALID 1200 UTC SAT SEP 25. 48 HOUR FORECAST VALID 1200 UTC SUN SEP 26. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 14N95W TO 13N97W TO 15N95W TO 16N95W TO 15N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 14N95W TO 14N97W TO 15N96W TO 16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 15N95W TO 16N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .WITHIN 03S106W TO 03S112W TO 03.4S120W TO 02S118W TO 01S117W TO 03S106W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 03.4S99W TO 03.4S120W TO 02S116W TO 02S116W TO 03S99W TO 03.4S99W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 16N138W TO 07N137W TO 08N140W TO 16N139W TO 19N140W TO 16N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND E SWELL. WITHIN 17N137W TO 17N140W TO 19N140W TO 19N139W TO 18N138W TO 17N137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND SE SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC FRI SEP 24... .LOW PRES 1010 MB NEAR 20.5N126.5W...SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM NE QUADRANT. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM LOW PRES 1009 MB NEAR 11N74W TO 09N89W TO 12N98W TO 10N114W. ITCZ BEGINS NEAR 10N114W TO 11N135W TO BEYOND 12.5N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 06.5N TO 15N BETWEEN 79W AND 96W...FROM 09N TO 15N BETWEEN 96W AND 106W...AND FROM 08.5N TO 12N BETWEEN 130W AND 138W. SCATTERED MODERATE TO STRONG CONVECTION FROM 06.5N TO 17N BETWEEN 110W AND 127W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
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