000 FZNT31 KNHC 021557 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1057 AM EST Fri Feb 2 2024 Marine Weather HF Voice Broadcast 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 Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W .SYNOPSIS...Winds and seas are forecast to be relatively low through Sat. A cold front is forecast to enter the NW Caribbean Sun evening, preceded by fresh southerly winds to the W of 75W. Behind the front, gale force westerly winds and rough to very rough seas are possible across the Yucatan Channel and the NW Caribbean Mon and Mon night. NW Caribbean W of 85W ...GALE CONDITIONS POSSIBLE MON NIGHT AND TUE... .TODAY...E winds less than 10 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...NW winds 15 to 25 kt. Seas 5 to 7 ft, building to 7 to 10 ft in the afternoon. .MON NIGHT...NW winds 25 to 35 kt. Seas 8 to 11 ft, building to 9 to 14 ft after midnight. .TUE...NW winds 25 to 35 kt. Seas 8 to 13 ft, subsiding to 7 to 10 ft in the afternoon. .TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. Caribbean N of 15N between 72W and 85W ...GALE CONDITIONS POSSIBLE MON NIGHT AND TUE... .TODAY...NE winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TONIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT...S of 18N, S winds less than 10 kt. Elsewhere, E winds less than 10 kt, shifting to SE in the afternoon. Seas 2 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .SUN...S winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...W winds 15 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...W winds 25 to 35 kt. Seas 8 to 11 ft. .TUE...NW winds 25 to 35 kt. Seas 8 to 13 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft. Caribbean from 11N to 15N W of 72W .TODAY...Within 90 nm of coast of Colombia, NE winds 10 to 15 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt within 90 nm of coast of Colombia, and NE less than 10 kt elsewhere. Seas 3 to 4 ft. .SAT...NE winds 10 kt within 90 nm of coast of Colombia, and Variable less than 10 kt elsewhere. Seas 3 ft. .SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. .SUN...SE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .MON...S winds 10 to 15 kt, shifting to SW in the afternoon. Seas 3 ft. .MON NIGHT...NW winds 10 to 20 kt. Seas 3 ft. .TUE...NW winds 15 to 25 kt. Seas 4 to 6 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. SW Caribbean S of 11N .TODAY...N winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 to 5 ft. .SAT...Variable winds less than 10 kt. Seas 3 ft. .SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SUN...SE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 2 ft or less. .MON...W winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...Variable winds less than 10 kt, becoming NW less than 10 kt after midnight. Seas 2 ft or less. .TUE...NW winds 10 to 20 kt. Seas 2 ft or less, building to 3 to 5 ft in the afternoon. .TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft, building to 6 to 9 ft after midnight. Caribbean between 64W and 72W .TODAY...NE winds 10 to 20 kt Gulf of Venezuela, and NE less than 10 kt elsewhere. Seas 3 to 4 ft. .TONIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 to 4 ft. .SAT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 to 4 ft. .SAT NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 ft. .SUN...SE winds less than 10 kt. Seas 3 ft. .SUN NIGHT...SE winds less than 10 kt. Seas 3 to 4 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...S winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...W winds less than 10 kt. Seas 4 to 6 ft. .TONIGHT...NW winds less than 10 kt, shifting to SW after midnight. Seas 5 to 7 ft. .SAT...SW winds less than 10 kt. Seas 4 to 6 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .SUN...S winds less than 10 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds less than 10 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 4 to 5 ft. .TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 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 4 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Low pressure E of Bermuda will move eastward just N of 31N today, before lifting NE away from the forecast waters. Strong to gale force winds and rough to very rough seas associated with this broad low pressure will continue to affect the waters north of 24N and east of 65W today. Another cold front will move southeastward across northern waters Fri night into Sat night, bringing fresh to strong west winds on both sides of the front north of 28N into Sun. Low pressure and a new frontal system will move across the northwest waters Mon through Tue night. Gale force winds and very rough seas will be possible with this system. ATLC waters from 27N to 31N W of 77W ...GALE CONDITIONS POSSIBLE MON NIGHT AND TUE... .TODAY...W winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...N winds less than 10 kt. Seas 4 to 5 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. .MON...NW winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 6 to 9 ft. .MON NIGHT...N winds 10 to 15 kt, increasing to 25 to 35 kt after midnight. Seas 7 to 10 ft, building to 9 to 14 ft after midnight. .TUE...N winds 25 to 35 kt. Seas 13 to 18 ft. .TUE NIGHT...N winds 25 to 30 kt, shifting to NE 15 to 25 kt after midnight. Seas 15 to 19 ft. ATLC waters from 27N to 31N between 65W and 77W ...GALE CONDITIONS POSSIBLE TUE... .TODAY...W of 70W, NW winds less than 10 kt, shifting to W in the afternoon,Seas 7 to 10 ft. Elsewhere, N winds 10 to 15 kt, shifting to NW in the afternoon,Seas 10 to 15 ft, subsiding to 8 to 11 ft in the afternoon. .TONIGHT...W of 70W, W winds 10 to 20 kt. Elsewhere, W winds less than 10 kt, increasing to 10 to 20 kt after midnight. Seas 6 to 9 ft. .SAT...NW winds 10 to 20 kt W of 70W, and W 15 to 25 kt elsewhere. Seas 6 to 9 ft. .SAT NIGHT...N winds 10 to 15 kt W of 70W, and NW 10 to 20 kt elsewhere. Seas 6 to 9 ft. .SUN...N winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .MON...SE winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 8 to 11 ft. .TUE...W winds 25 to 35 kt. Seas 12 to 17 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 14 to 19 ft. Bahamas N of 22N ...GALE CONDITIONS POSSIBLE TUE... .TODAY...Variable winds less than 10 kt. Seas 3 to 5 ft. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds less than 10 kt, shifting to SE after midnight. Seas 3 ft. .SUN...SE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .MON...W winds 15 to 25 kt. Seas 3 to 5 ft. .MON NIGHT...W winds 20 to 30 kt. Seas 5 to 7 ft. .TUE...W winds 25 to 35 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft, building to 7 to 10 ft after midnight. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...W of 70W, W winds less than 10 kt. Elsewhere, N winds 10 to 15 kt, shifting to NW in the afternoon. Seas 7 to 9 ft W of 70W, and 8 to 13 ft elsewhere. .TONIGHT...W of 70W, NW winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, Variable winds less than 10 kt, becoming W less than 10 kt after midnight. Seas 7 to 10 ft. .SAT...NW winds less than 10 kt W of 70W, and W 10 to 15 kt elsewhere. Seas 6 to 8 ft. .SAT NIGHT...NW winds less than 10 kt W of 70W, and NW 10 to 15 kt elsewhere. Seas 5 to 7 ft. .SUN...SW winds less than 10 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...S winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...SW winds 20 to 30 kt. Seas 9 to 13 ft. .TUE NIGHT...W winds 20 to 30 kt. Seas 12 to 17 ft. ATLC waters S of 22N W of 65W .TODAY...N winds less than 10 kt. Seas 5 to 7 ft. .TONIGHT...Variable winds less than 10 kt. Seas 5 to 7 ft. .SAT...NW winds less than 10 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. .SUN...SE winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 6 to 8 ft. .TUE...W winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...W winds 15 to 25 kt. Seas 8 to 11 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...NW winds 10 to 15 kt. Seas 7 to 10 ft. .TONIGHT...W winds less than 10 kt. Seas 7 to 9 ft. .SAT...W winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 7 to 9 ft. .SAT NIGHT...W winds less than 10 kt. Seas 5 to 7 ft. .SUN...SW winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...SW winds less than 10 kt. Seas 4 to 5 ft. .MON...S winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...S winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...S winds 10 to 20 kt. Seas 8 to 11 ft.