000 FZNT31 KNHC 130931 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 431 AM EST Thu Jan 13 2022 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...The fresh to strong trade winds near the coast of Colombia have diminished tonight. Moderate to fresh winds will prevail through the end of the week and into the weekend. Gentle to moderate winds are expected elsewhere across the basin. NW Caribbean W of 85W .TODAY...N winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...N 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 4 ft. .FRI NIGHT...E winds less than 10 kt. Seas 3 ft. .SAT...SE winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds less than 10 kt, becoming NW 10 to 20 kt in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .MON...N winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. Caribbean N of 15N between 72W and 85W .TODAY...N winds 10 to 15 kt. Seas 3 ft. .TONIGHT...S of 18N, N winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Elsewhere, NW winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...S of 18N, N winds less than 10 kt. Elsewhere, NW winds 10 to 15 kt, shifting to N in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Caribbean from 11N to 15N W of 72W .TODAY...Within 90 nm of coast of Colombia, E winds 10 to 15 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE 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 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. SW Caribbean S of 11N .TODAY...N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 to 4 ft. .FRI...NE winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Caribbean between 64W and 72W .TODAY...NE winds 10 to 15 kt Gulf of Venezuela, and SE less than 10 kt elsewhere. Seas 3 ft. .TONIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 to 4 ft. .FRI...NE winds 10 to 15 kt Gulf of Venezuela, and SE less than 10 kt elsewhere. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 5 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 4 to 6 ft. .TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 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...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .MON...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON 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 15 kt. Seas 4 to 6 ft. .TONIGHT...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 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 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. .MON...E winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Area of convection along the stationary front will continue with a large area of low pressure expected to develop late today. The associated cold front will move across the SW N Atlantic late Thu through Fri. Gale conditions are expected over the waters N of 27N ahead of the front late tonight into Fri. The next cold front will emerge off the coast of Florida Sun night. Strong to near gale force southerly winds are expected ahead of the front on Sun. ATLC waters from 27N to 31N W of 77W ...GALE CONDITIONS POSSIBLE... .TODAY...NW winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...W winds 10 to 20 kt, increasing to 20 to 30 kt after midnight. Seas 4 to 5 ft, building to 6 to 8 ft after midnight. .FRI...NW winds 20 to 30 kt. Seas 8 to 11 ft. .FRI NIGHT...NW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 to 7 ft. .SAT...Variable winds less than 10 kt, becoming S less than 10 kt in the afternoon. Seas 4 to 6 ft. .SAT NIGHT...S winds 10 kt, increasing to 15 to 20 kt after midnight. Seas 5 to 7 ft. .SUN...S winds 20 to 30 kt. Seas 7 to 8 ft, building to 8 to 12 ft in the afternoon. .SUN NIGHT...W winds 25 to 30 kt. Seas 9 to 14 ft. .MON...W winds 20 to 25 kt. Seas 8 to 13 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft. ATLC waters from 27N to 31N between 65W and 77W ...GALE WARNING... ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TODAY...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...W of 70W, W winds 10 to 20 kt, increasing to 20 to 30 kt after midnight. Elsewhere, SE winds 20 to 35 kt, shifting to SW after midnight. Seas 5 to 7 ft W of 70W, and 7 to 10 ft elsewhere. .FRI...W winds 20 to 35 kt W of 70W, and W 25 to 35 kt elsewhere. Seas 8 to 11 ft, building to 10 to 15 ft in the afternoon. .FRI NIGHT...W of 70W, NW winds 20 to 35 kt, diminishing to 10 to 20 kt after midnight. Elsewhere, W winds 25 to 35 kt. Seas 11 to 16 ft W of 70W, and 13 to 18 ft elsewhere. .SAT...NW winds 10 to 15 kt, shifting to W in the afternoon. Seas 9 to 14 ft. .SAT NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 9 to 14 ft. .SUN...SE winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 8 to 12 ft. .SUN NIGHT...S winds 20 to 30 kt. Seas 8 to 13 ft. .MON...SW winds 20 to 30 kt. Seas 8 to 13 ft. .MON NIGHT...W winds 15 to 25 kt. Seas 8 to 13 ft. Bahamas N of 22N .TODAY...SW winds less than 10 kt, becoming NW 10 to 20 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NW winds 10 to 15 kt, shifting to N after midnight. Seas 3 to 5 ft. .SAT...Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Seas 3 to 5 ft. .SAT NIGHT...E winds less than 10 kt, shifting to SE after midnight. Seas 3 to 5 ft. .SUN...S winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...NW winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas ...GALE WARNING... .TODAY...W of 70W, S winds 10 to 20 kt. Elsewhere, SE winds less than 10 kt, shifting to S in the afternoon. Seas 6 to 7 ft. .TONIGHT...W winds 15 to 35 kt W of 70W, and SW 15 to 35 kt elsewhere. Seas 6 to 8 ft. .FRI...W winds 15 to 35 kt. Seas 7 to 10 ft. .FRI NIGHT...NW winds 10 to 30 kt W of 70W, and W 15 to 25 kt elsewhere. Seas 8 to 11 ft. .SAT...NW winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 8 to 11 ft. .SAT NIGHT...E winds less than 10 kt. Seas 8 to 11 ft. .SUN...SE winds 10 to 15 kt. Seas 8 to 11 ft. .SUN NIGHT...SE winds 10 to 20 kt. Seas 7 to 9 ft. .MON...SW winds 10 to 20 kt. Seas 7 to 8 ft. .MON NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. ATLC waters S of 22N W of 65W .TODAY...S winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...W winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .SAT...NE winds less than 10 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...SE winds 10 kt. Seas 5 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...S winds 10 to 15 kt. Seas 5 to 6 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...SE winds less than 10 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 7 to 10 ft. .MON...E winds 10 to 15 kt. Seas 8 to 9 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft.