![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Offshore Forecast
Issued by NWS
Issued by NWS
517 FZNT31 KNHC 282040 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 440 PM EDT Fri Jun 28 2024 Marine Weather HF Voice Broadcast for the Tropical N Atlantic from 07N to 19N W of 55W, the N Atlantic from 19N to 31N W of 55W including the 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 Caribbean Sea and Tropical N Atlantic from 07N to 19N W of 55W .SYNOPSIS...Newly formed Tropical Depression Two is near 9.1N 41.9W at 5 PM EDT, and is moving west at 18 kt. Maximum sustained winds are 30 kt with gusts to 40 kt, and the minimum central pressure is 1007 mb. Two will strengthen to a tropical storm near 9.4N 44.5W Sat morning, move to 10.1N 48.0W Sat afternoon, 10.7N 51.5W Sun morning, strengthen to a hurricane near 11.3N 54.8W Sun afternoon, 12.0N 58.2W Mon morning, and 13.0N 61.9W Mon afternoon. Two will change little in intensity as it moves to near 15.5N 69.2W Tue afternoon. Elsewhere, an area of low pressure over the western Caribbean Sea associated with a tropical wave continues to produce widespread shower and thunderstorm activity. Development of this disturbance is not expected today while it moves west- northwestward. NW Caribbean W of 85W .TONIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...SE winds 20 to 30 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft. .TUE...E winds 10 to 20 kt. Seas 3 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .WED...E winds 10 to 20 kt. Seas 3 to 5 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...E winds 15 to 25 kt S of 18N, and E 20 to 30 kt elsewhere. Seas 4 to 6 ft. .SAT...E winds 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft. .MON...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. S of 18N, seas 4 to 6 ft. Elsewhere, seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .TUE...HURRICANE CONDITIONS POSSIBLE. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...NE winds 65 to 80 kt S of 18N, and NE 40 to 50 kt elsewhere. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. Caribbean from 11N to 15N W of 72W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .MON...E winds 15 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .TUE...HURRICANE CONDITIONS POSSIBLE. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...SE winds 10 to 20 kt within 90 nm of coast of Colombia, and E 15 to 25 kt elsewhere. Seas 6 to 8 ft. SW Caribbean S of 11N .TONIGHT...SE winds 10 to 15 kt, shifting to NE after midnight. Seas 3 ft. .SAT...SE winds less than 10 kt. Seas 3 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 3 ft. .SUN...NE winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 20 kt, shifting to NW 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .MON NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .TUE...W winds less than 10 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft. .WED...SW winds less than 10 kt, shifting to W in the afternoon. Seas 3 to 5 ft. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the morning, subsiding to 2 ft or less. Elsewhere, seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Gulf of Venezuela, seas 3 ft in the morning, subsiding to 2 ft or less. Elsewhere, seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .MON...HURRICANE CONDITIONS POSSIBLE. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...HURRICANE CONDITIONS POSSIBLE. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...Gulf of Venezuela, E winds 10 to 20 kt. Elsewhere, E winds 30 to 40 kt, diminishing to 15 to 25 kt in the afternoon. Seas 3 ft Gulf of Venezuela, and 7 to 10 ft elsewhere. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 25 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...E winds 20 to 30 kt. Seas 8 to 11 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W ...TROPICAL STORM WARNING... .TONIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to 25 kt, becoming NE 45 to 55 kt in the afternoon. Seas 5 to 7 ft. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 55 to 70 kt. Seas 7 to 10 ft. .MON...HURRICANE CONDITIONS POSSIBLE. .MON NIGHT...HURRICANE CONDITIONS POSSIBLE. .TUE...E winds 20 to 30 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .WED...E winds 15 to 25 kt. Seas 5 to 7 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...High pressure over the region will produce gentle to moderate winds with moderate seas NE of the Bahamas. Winds and seas may begin to increase over the far southeastern waters late Sat through Mon in advance of newly formed Tropical Depression Two, that is expected to track in a general westward motion into the Caribbean Sea Mon through Tue night. ATLC waters from 27N to 31N W of 77W .TONIGHT...S winds 10 to 15 kt. Seas 3 ft. .SAT...SE winds less than 10 kt. Seas 3 ft. .SAT NIGHT...SE winds less than 10 kt. Seas 3 ft. .SUN...SE winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 ft. .SUN NIGHT...S winds 10 kt. Seas 3 ft. .MON...S winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 3 ft. .TUE...SE winds less than 10 kt. Seas 3 ft. .TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 ft. .WED...NE winds 10 to 15 kt. Seas 3 to 4 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .SAT...SE winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 ft. .SUN...SE winds 10 kt. Seas 3 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...S winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...S winds 10 kt. Seas 3 to 4 ft. .TUE...SW winds less than 10 kt W of 70W, and S 10 to 15 kt elsewhere. Seas 3 to 4 ft. .TUE NIGHT...NE winds less than 10 kt W of 70W, and SW 10 to 15 kt elsewhere. Seas 3 to 4 ft. .WED...N winds 10 to 15 kt. Seas 3 to 5 ft. Bahamas N of 22N .TONIGHT...E winds 15 to 25 kt. Seas 2 ft or less. .SAT...E winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .SUN...E winds 10 to 20 kt. Seas 3 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 3 ft. .MON...SE winds 10 to 20 kt. Seas 3 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 3 ft. .TUE...E winds 10 to 20 kt. Seas 3 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 ft. .WED...E winds 10 to 20 kt. Seas 3 to 4 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E 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 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 5 ft. .MON...SE winds 10 to 20 kt. Seas 4 to 5 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 15 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...E winds 15 to 25 kt. Seas 5 to 7 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .MON...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...E winds 15 to 25 kt. Seas 7 to 9 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 9 ft. .WED...E winds 10 to 20 kt. Seas 6 to 8 ft.