000 FZNT31 KNHC 220919 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 419 AM EST Mon Jan 22 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 stationary front extending from E Cuba to Belize will gradually weaken. Fresh to strong winds and rough seas prevail in the wake of the front. Strong high pressure of 1042 mb moving eastward from the SE United States into the western Atlantic combined with the Colombian low will support fresh to strong trade winds over most of the basin, including the Windward Passage through at least mid-week. Pulsing gale conditions and rough seas are forecast at night near the coast of Colombia through Fri night. Gale conditions are also expected briefly in the Gulf of Venezuela tonight and Tue night. NW Caribbean W of 85W .TODAY...E winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...SE winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. Caribbean N of 15N between 72W and 85W .TODAY...E winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...E winds 20 to 30 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 8 to 13 ft S of 18N, and 6 to 9 ft elsewhere. .TUE NIGHT...E winds 20 to 30 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 8 to 13 ft S of 18N, and 5 to 7 ft elsewhere. .WED...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .THU...E winds 15 to 25 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Caribbean from 11N to 15N W of 72W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TODAY...E winds 20 to 30 kt. Seas 8 to 11 ft. .TONIGHT...E winds 30 to 35 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 9 to 14 ft. .TUE...E winds 20 to 30 kt. Seas 9 to 14 ft. .TUE NIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 9 to 14 ft. .WED...E winds 20 to 30 kt. Seas 9 to 14 ft. .WED NIGHT...E winds 25 to 35 kt. Seas 9 to 14 ft. .THU...E winds 15 to 25 kt. Seas 9 to 14 ft. .THU NIGHT...E winds 25 to 35 kt. Seas 8 to 12 ft. .FRI...E winds 15 to 25 kt. Seas 8 to 12 ft. .FRI NIGHT...E winds 25 to 35 kt. Seas 8 to 11 ft. SW Caribbean S of 11N .TODAY...NE winds 15 to 25 kt. Seas 8 to 11 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft, building to 9 to 14 ft after midnight. .TUE...NE winds 10 to 20 kt. Seas 9 to 14 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 8 to 13 ft. .WED...NE winds 10 to 20 kt. Seas 8 to 13 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 8 to 13 ft. .THU...NE winds 10 to 20 kt. Seas 8 to 13 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. .FRI...NE winds 10 to 20 kt. Seas 8 to 11 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. Caribbean between 64W and 72W ...GALE WARNING... .TODAY...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .TONIGHT...E winds 25 to 35 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 5 to 7 ft Gulf of Venezuela, and 7 to 10 ft elsewhere. .TUE...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 4 to 6 ft Gulf of Venezuela, and 7 to 10 ft elsewhere. .TUE NIGHT...E winds 25 to 35 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 5 to 7 ft Gulf of Venezuela, and 7 to 10 ft elsewhere. .WED...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .THU...E winds 15 to 25 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...E winds 15 to 25 kt. Seas 7 to 10 ft. .FRI 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 .TODAY...NE winds 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...NE winds 15 to 25 kt. Seas 8 to 11 ft. .TUE NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .WED...NE winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .THU...NE winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...NE 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. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .WED...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .THU...NE winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...E winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...A cold front extends from near 31N50W to eastern Cuba where it becomes stationary. The front will gradually weaken early this week. Strong high pressure of 1042 mb building in the wake of this front will bring an increase in winds and seas for the early to middle part of next week. Winds and seas will then gradually decrease the second half of the week. ATLC waters from 27N to 31N W of 77W .TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...SE winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .WED...SE winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft. .THU...SE winds 10 to 15 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds less than 10 kt. Seas 5 to 7 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...NE winds 10 to 20 kt. Seas 6 to 9 ft W of 70W, and 8 to 11 ft elsewhere. .TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU...E winds 10 to 15 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. Bahamas N of 22N .TODAY...E winds 15 to 25 kt. Seas 5 to 7 ft. .TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 25 kt. Seas 5 to 7 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. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...NE winds 15 to 25 kt. Seas 8 to 11 ft. .TONIGHT...E winds 20 to 25 kt. Seas 9 to 12 ft. .TUE...E winds 20 to 25 kt. Seas 8 to 11 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED...E winds 15 to 20 kt. Seas 8 to 10 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 8 to 10 ft. .THU...E winds 15 to 20 kt. Seas 8 to 10 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 8 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 7 to 9 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft. .TUE...E winds 15 to 25 kt. Seas 8 to 12 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...E winds 15 to 25 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. ATLC waters from 19N to 22N between 55W and 65W .TODAY...E winds 10 to 15 kt. Seas 6 to 9 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...NE winds 15 to 25 kt. Seas 9 to 12 ft. .TUE NIGHT...NE winds 20 to 25 kt. Seas 10 to 12 ft. .WED...NE winds 20 to 25 kt. Seas 10 to 12 ft. .WED NIGHT...E winds 20 kt. Seas 10 to 11 ft. .THU...E winds 15 to 20 kt. Seas 9 to 10 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 9 to 10 ft. .FRI...E winds 15 to 20 kt. Seas 8 to 10 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft.