000 FZNT31 KNHC 051419 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 919 AM EST Mon Mar 5 2018 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 ATLC from 07N to 19N between 55W and 64W .SYNOPSIS...Large northerly swell will continue to push through the ATLC passages, reaching the A-B-C Islands and coastal Venezuela through midweek. This large swell will also propagate through the Tropical N ATLC waters through the week. Fresh to strong winds will develop over the Central Caribbean mid- week. Heavy rainfall will likely continue over Trinidad, Tobago, and S Leeward islands through tonight. NW Caribbean W of 85W .TODAY...E winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 ft. .THU...E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 ft. .THU NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Caribbean N of 15N between 72W and 85W .TODAY...NE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...S of 18N, E winds 10 to 20 kt,Seas 4 to 6 ft. Elsewhere, E winds 10 to 15 kt, diminishing to less than 10 kt after midnight,Seas 3 ft in the evening, subsiding to 2 ft or less. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 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...E winds 10 to 20 kt. Seas 5 to 7 ft. Caribbean from 11N to 15N W of 72W .TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 15 to 20 kt within 90 nm of coast of Colombia, and NE 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TUE NIGHT...E winds 20 to 25 kt within 90 nm of coast of Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 9 ft within 90 nm of coast of Colombia, and 4 to 6 ft elsewhere. .WED...NE winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft. .THU...NE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. SW Caribbean S of 11N .TODAY...N winds less than 10 kt. Seas 3 ft. .TONIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .WED...N winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...N winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. Caribbean between 64W and 72W .TODAY...NE winds 10 to 15 kt Gulf of Venezuela, and NE less than 10 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .TONIGHT...NE winds 15 to 20 kt Gulf of Venezuela, and NE 10 to 15 kt elsewhere. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .TUE...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .TUE NIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 4 to 6 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...W winds 10 to 15 kt. Seas 9 to 14 ft. .TONIGHT...N winds less than 10 kt. Seas 8 to 13 ft. .TUE...N winds less than 10 kt. Seas 8 to 11 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. .WED...NE winds 10 to 15 kt. Seas 8 to 13 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. .THU...E winds 10 to 15 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...SE winds 10 to 15 kt, shifting to E in the afternoon. Seas 7 to 10 ft. .TONIGHT...E winds 10 to 15 kt. Seas 7 to 10 ft. .TUE...E winds 10 to 15 kt. Seas 7 to 10 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...E winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...Strong to gale force winds prevail N of 25N E of 73W. The gale force winds will shift E of the area by early Tue. Large mixed northerly swell will affect all the waters E of Florida and the Bahamas through mid-week. Another cold front will impact the waters E of Florida Tue night and Wed, then shift E of the area by the end of the week. Gale force winds will be possible Wed N of 29N and between 70W and 75W associated with this front. ATLC waters from 27N to 31N W of 77W .TODAY...N winds 10 to 15 kt. Seas 13 to 17 ft. .TONIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 11 to 15 ft. .TUE...SE winds less than 10 kt, shifting to S in the afternoon. Seas 10 to 12 ft. .TUE NIGHT...SW winds 15 to 25 kt. Seas 10 to 14 ft. .WED...W winds 15 to 25 kt. Seas 10 to 14 ft. .WED NIGHT...NW winds 15 to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 9 to 13 ft. .THU...NW winds 10 kt, shifting to W 15 to 20 kt in the afternoon. Seas 8 to 9 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft. .FRI...NW winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...NW winds 10 to 15 kt in the evening, becoming variable winds less than 10 kt. Seas 5 to 7 ft. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE WED... .TODAY...NW winds 15 to 25 kt W of 70W, and NW 25 to 35 kt elsewhere. Seas 17 to 22 ft W of 70W, and 19 to 25 ft elsewhere. .TONIGHT...NW winds 15 to 25 kt W of 70W, and NW 25 to 35 kt elsewhere. Seas 15 to 20 ft W of 70W, and 18 to 26 ft elsewhere. .TUE...NW winds 10 to 20 kt W of 70W, and NW 20 to 30 kt elsewhere. W of 70W, seas 13 to 18 ft. Elsewhere, seas 17 to 24 ft, subsiding to 16 to 21 ft in the afternoon. .TUE NIGHT...W of 70W, W winds less than 10 kt, becoming SW 10 to 20 kt after midnight. Elsewhere, NW winds 10 to 20 kt. Seas 12 to 16 ft W of 70W, and 14 to 19 ft elsewhere. .WED...SW winds 25 to 35 kt. Seas 12 to 15 ft. .WED NIGHT...W winds 15 to 25 kt. Seas 11 to 15 ft. .THU...W winds 10 to 20 kt. Seas 9 to 12 ft. .THU NIGHT...W winds 15 to 25 kt. Seas 9 to 11 ft. .FRI...W winds 15 to 25 kt. Seas 9 to 13 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 8 to 13 ft. Bahamas N of 22N .TODAY...N winds 10 to 15 kt, shifting to NE in the afternoon. Seas 8 to 11 ft. .TONIGHT...NE winds less than 10 kt. Seas 7 to 10 ft. .TUE...E winds less than 10 kt. Seas 6 to 9 ft. .TUE NIGHT...SE winds less than 10 kt. Seas 5 to 7 ft. .WED...S winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...W winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 to 7 ft. .THU...W winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .FRI NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...NW winds 10 to 20 kt. Seas 16 to 20 ft. .TONIGHT...N winds 10 to 15 kt W of 70W, and NW 15 to 25 kt elsewhere. Seas 14 to 18 ft. .TUE...W of 70W, N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Elsewhere, NW winds 10 to 20 kt. Seas 12 to 15 ft W of 70W, and 13 to 18 ft elsewhere. .TUE NIGHT...E winds less than 10 kt W of 70W, and N 10 to 15 kt elsewhere. Seas 12 to 16 ft. .WED...S winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 11 to 14 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 10 to 12 ft. .THU...SW winds 10 to 15 kt. Seas 8 to 11 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...W winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...N winds less than 10 kt. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TODAY...N winds 10 to 20 kt. Seas 10 to 15 ft. .TONIGHT...N winds less than 10 kt. Seas 8 to 13 ft. .TUE...NE winds less than 10 kt. Seas 8 to 11 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. .WED...E winds less than 10 kt. Seas 7 to 10 ft. .WED NIGHT...SE winds less than 10 kt. Seas 6 to 9 ft. .THU...SE winds less than 10 kt. Seas 6 to 9 ft. .THU NIGHT...SE winds less than 10 kt. Seas 5 to 7 ft. .FRI...E winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...W winds 10 to 20 kt. Seas 14 to 18 ft. .TONIGHT...W winds 10 to 15 kt. Seas 12 to 15 ft. .TUE...W winds 10 to 15 kt. Seas 11 to 13 ft. .TUE NIGHT...NW winds 10 kt. Seas 11 to 15 ft. .WED...N winds 10 kt in the morning, becoming variable winds less than 10 kt. Seas 11 to 15 ft. .WED NIGHT...NE winds less than 10 kt. Seas 10 to 12 ft. .THU...E winds less than 10 kt. Seas 9 to 10 ft. .THU NIGHT...E winds 10 kt. Seas 8 to 9 ft. .FRI...SE winds 10 kt. Seas 7 to 8 ft. .FRI NIGHT...E winds less than 10 kt. Seas 6 to 7 ft.