000 FZNT31 KNHC 061958 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 258 PM EST Tue Feb 6 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...A cold front extends from the Dominican Republic to western Panama. Strong to near- gale force winds follow the front, reaching gale- force off eastern Honduras this afternoon. Rough to very rough seas also follow the front, with maximum wave heights near 18 ft between Honduras and Grand Cayman Island. Winds and seas will gradually diminish through mid week, as the front shifts eastward across the basin while weakening. Large northerly swell may impact Atlantic passages in the northeast Caribbean Thu and Fri. Looking ahead, fresh to strong trade winds and building seas are possible over the south- central Caribbean by late Fri, possibly reaching near gale-force off Colombia by Sun. NW Caribbean W of 85W ...GALE WARNING... .REST OF THIS AFTERNOON...NW winds 25 to 35 kt. Seas 12 to 18 ft. .TONIGHT...NW winds 10 to 20 kt. Seas 6 to 9 ft. .WED...N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 to 7 ft. .WED NIGHT...NE winds less than 10 kt, shifting to E after midnight. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .SAT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...SE winds 15 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...NW winds 15 to 25 kt. S of 18N, seas 9 to 14 ft. Elsewhere, seas 8 to 13 ft, subsiding to 7 to 10 ft after midnight. .WED...N winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. .THU...NE winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 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 5 to 7 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Caribbean from 11N to 15N W of 72W .TONIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft within 90 nm of coast of Colombia, and 8 to 11 ft elsewhere. .WED...N winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...E winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .SUN...E winds 15 to 25 kt. Seas 8 to 11 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. SW Caribbean S of 11N .TONIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .WED...N winds 10 to 20 kt. Seas 8 to 11 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SUN...NE winds 10 to 20 kt. Seas 8 to 11 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. Caribbean between 64W and 72W .TONIGHT...W winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. .WED...Gulf of Venezuela, NW winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, W winds 10 to 15 kt. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .WED NIGHT...Gulf of Venezuela, NW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, NW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .THU...NW winds less than 10 kt, shifting to N in the afternoon. Seas 3 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SAT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. .WED...S winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. .THU...SW winds 10 to 15 kt. Seas 7 to 10 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft. .FRI...N winds less than 10 kt. Seas 6 to 9 ft. .FRI NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 6 to 9 ft. .SAT...NE winds 10 to 15 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. .SUN...E winds 10 to 15 kt. Seas 7 to 10 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 8 to 11 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...A large area of gale- force winds and high seas will spread across most of the open waters west of 65W tonight, associated with a powerful low pressure area northeast of the northern Bahamas that will move to the northeast of Bermuda through Wed. Winds will diminish from west to east Thu and Fri as high pressure builds along 28N off the northern Bahamas. Wave heights will subside more gradually, with large northerly swell persisting into Sun. ATLC waters from 27N to 31N W of 77W ...GALE WARNING... .TONIGHT...N winds 30 to 40 kt. Seas 17 to 23 ft. .WED...N winds 15 to 25 kt. Seas 15 to 20 ft, subsiding to 12 to 16 ft in the afternoon. .WED NIGHT...NE winds 10 to 20 kt. Seas 10 to 14 ft. .THU...NE winds 10 to 15 kt. Seas 8 to 11 ft. .THU NIGHT...NE winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 7 to 10 ft. .FRI...Variable winds less than 10 kt. Seas 7 to 9 ft. .FRI NIGHT...S winds less than 10 kt. Seas 7 to 9 ft. .SAT...S winds 10 to 15 kt. Seas 7 to 9 ft. .SAT NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...SW winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...SW winds less than 10 kt, shifting to S after midnight. Seas 5 to 7 ft. ATLC waters from 27N to 31N between 65W and 77W ...GALE WARNING... .TONIGHT...N winds 25 to 35 kt W of 70W, and SW 20 to 30 kt elsewhere. Seas 16 to 21 ft W of 70W, and 10 to 15 ft elsewhere. .WED...N winds 20 to 30 kt W of 70W, and NW 15 to 25 kt elsewhere. W of 70W, seas 17 to 22 ft, subsiding to 15 to 19 ft in the afternoon. Elsewhere, seas 13 to 18 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 13 to 18 ft. .THU...N winds 10 to 20 kt W of 70W, and N 15 to 25 kt elsewhere. Seas 11 to 16 ft W of 70W, and 13 to 18 ft elsewhere. .THU NIGHT...N winds 10 to 20 kt. Seas 11 to 16 ft. .FRI...N winds 10 to 20 kt. Seas 10 to 15 ft. .FRI NIGHT...NW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 9 to 14 ft. .SAT...W winds less than 10 kt. Seas 9 to 12 ft. .SAT NIGHT...SW winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 8 to 10 ft. .SUN...SW winds 10 to 15 kt. Seas 7 to 9 ft. .SUN NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft. Bahamas N of 22N ...GALE WARNING... .TONIGHT...NW winds 25 to 35 kt. Seas 6 to 8 ft, building to 8 to 11 ft after midnight. .WED...N winds 15 to 25 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .THU...NE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas ...GALE WARNING... .TONIGHT...W winds 25 to 35 kt W of 70W, and SW 20 to 30 kt elsewhere. W of 70W, seas 11 to 15 ft, building to 15 to 20 ft after midnight. Elsewhere, seas 10 to 15 ft. .WED...NW winds 20 to 30 kt. Seas 15 to 20 ft W of 70W, and 12 to 17 ft elsewhere. .WED NIGHT...NW winds 15 to 25 kt. Seas 12 to 17 ft. .THU...N winds 10 to 20 kt W of 70W, and N 15 to 20 kt elsewhere. Seas 11 to 15 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 11 to 14 ft. .FRI...N winds 10 to 15 kt. Seas 10 to 13 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 10 to 13 ft. .SAT...E winds less than 10 kt. Seas 9 to 12 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 8 to 12 ft. .SUN...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 7 to 10 ft. .SUN NIGHT...SE winds less than 10 kt. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TONIGHT...W winds 15 to 25 kt. Seas 8 to 11 ft. .WED...W winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 8 to 11 ft. .THU...N winds 10 to 20 kt. Seas 8 to 11 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft. .FRI...NE winds 10 to 15 kt. Seas 7 to 10 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. .SAT...E winds 10 to 15 kt. Seas 7 to 10 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .SUN...E winds 10 to 15 kt. Seas 7 to 10 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...S winds 10 to 20 kt. Seas 8 to 11 ft. .WED...S winds 15 to 20 kt. Seas 8 to 11 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 8 to 11 ft. .THU...W winds 10 to 20 kt. Seas 8 to 11 ft. .THU NIGHT...W winds 10 to 15 kt. Seas 8 to 11 ft. .FRI...NW winds 10 to 15 kt. Seas 8 to 11 ft. .FRI NIGHT...N winds 10 kt. Seas 8 to 11 ft. .SAT...NE winds 10 kt. Seas 10 to 12 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 10 to 12 ft. .SUN...NE winds 10 to 15 kt. Seas 10 to 12 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 9 to 11 ft.