000 FZNT31 KNHC 230238 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 938 PM EST Wed Jan 22 2020 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 stretching from Hispaniola to central Costa Rica will extend from near the Mona Passage to western Panama by early Thu, then weakening as it stalls from near Puerto Rico to eastern Panama Thu night. Fresh to strong N winds and higher seas are expected W of the front through later tonight. N swell prevailing E of the Windward Islands will subside later tonight. For the weekend into early next week, more benign conditions will prevail as a weak pressure gradient prevails over the area. NW Caribbean W of 85W .TONIGHT...NE winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 to 7 ft. .THU...NE winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .FRI...N winds less than 10 kt. Seas 3 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 3 ft. .SAT...NE winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SUN...SE winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less, building to 3 ft after midnight. .MON...SW winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...SW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. Caribbean N of 15N between 72W and 85W .TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...S of 18N, N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Elsewhere, NE winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...N winds less than 10 kt. Seas 3 ft. .FRI...N winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SAT...NE winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SUN...E winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .MON...S winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...W winds less than 10 kt. Seas 2 ft or less. Caribbean from 11N to 15N W of 72W .TONIGHT...Within 90 nm of coast of Colombia, NE winds 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, N winds 10 to 20 kt. Seas 3 to 4 ft within 90 nm of coast of Colombia, and 5 to 7 ft elsewhere. .THU...Variable winds less than 10 kt within 90 nm of coast of Colombia, and N 10 to 15 kt elsewhere. Seas 3 to 4 ft within 90 nm of coast of Colombia, and 4 to 6 ft elsewhere. .THU NIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 to 5 ft. .FRI...N winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 3 ft. .SAT...NE winds less than 10 kt. Seas 3 ft. .SAT NIGHT...NE winds less than 10 kt. Seas 3 ft. .SUN...NE winds less than 10 kt. Seas 3 ft. .SUN NIGHT...E winds less than 10 kt. Seas 3 ft. .MON...SE winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. SW Caribbean S of 11N .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...N winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 ft. .SUN...N winds less than 10 kt. Seas 3 ft. .SUN NIGHT...N winds less than 10 kt. Seas 3 ft. .MON...N winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...NE winds less than 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TONIGHT...SE winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .THU...SE winds less than 10 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .THU NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 ft. .FRI...NE winds 10 to 15 kt Gulf of Venezuela, and E less than 10 kt elsewhere. Seas 3 to 4 ft. .FRI NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. .SAT...E winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .MON...SE winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .THU NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. .FRI...SE winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .SAT...SE winds less than 10 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 4 to 6 ft. .MON...SE winds less than 10 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .THU...E winds 10 to 15 kt. Seas 5 to 7 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 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Complex low pres NE of the Bahamas supports a large area of gale force winds NE of the Bahamas, and extends a cold front SW to Hispaniola. The low and associated gales will gradually shift E of the offshore waters basin through early Fri. Very large seas associated with the low will dominate the basin through the end of the week, gradually subsiding this weekend. The next cold front will move off NE Florida early Sat extending from 31N69W to the central Bahamas and Straits of Florida early Sun, shifting E through early next week. ATLC waters from 27N to 31N W of 77W .TONIGHT...NE winds 20 to 30 kt. Seas 15 to 20 ft, subsiding to 12 to 16 ft after midnight. .THU...E winds 15 to 25 kt. Seas 10 to 14 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 9 to 11 ft. .FRI...SE winds 10 to 15 kt. Seas 8 to 9 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 8 to 9 ft. .SAT...NW winds 10 to 20 kt. Seas 8 to 9 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 7 to 9 ft. .SUN...NW winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. .MON...NW winds less than 10 kt. Seas 5 to 6 ft. .MON NIGHT...N winds 10 kt. Seas 5 ft. ATLC waters from 27N to 31N between 65W and 77W ...GALE WARNING... .TONIGHT...NE winds 25 to 35 kt. Seas 14 to 21 ft. .THU...NE winds 20 to 30 kt. Seas 12 to 18 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 9 to 14 ft. .FRI...NE to E winds 10 to 15 kt. Seas 9 to 13 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 7 to 10 ft. .SAT...S winds 10 to 15 kt, shifting to SW to W in the afternoon. Seas 6 to 9 ft. .SAT NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. .SUN...W to NW winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. .MON...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Bahamas N of 22N .TONIGHT...N winds 20 to 25 kt. Seas 12 to 18 ft Atlc Exposures, and 6 to 9 ft elsewhere. .THU...NE winds 15 to 20 kt. Seas 9 to 14 ft Atlc Exposures, and 6 to 8 ft elsewhere. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 8 to 12 ft Atlc Exposures, and 5 to 7 ft elsewhere. .FRI...E winds 10 to 15 kt. Seas 7 to 10 ft Atlc Exposures, and 5 to 7 ft elsewhere. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 10 kt. Seas 2 to 4 ft. .SUN...NE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...W winds 10 to 15 kt, shifting to NW to N late. Seas 2 to 4 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...W winds 15 to 25 kt. Seas 11 to 16 ft W of 70W, and 7 to 10 ft elsewhere. .THU...NE winds 15 to 25 kt W of 70W, and NW 10 to 20 kt elsewhere. Seas 10 to 15 ft W of 70W, and 8 to 13 ft elsewhere. .THU NIGHT...NE winds 10 to 20 kt. Seas 8 to 13 ft. .FRI...NE winds 10 to 15 kt. Seas 9 to 12 ft. .FRI NIGHT...NE winds 10 kt. Seas 9 to 11 ft. .SAT...NE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 8 to 9 ft. .SAT NIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 7 ft. .SUN...Variable winds less than 10 kt. Seas 6 to 7 ft. .SUN NIGHT...Variable winds less than 10 kt. Seas 6 ft. .MON...Variable winds less than 10 kt, becoming S less than 10 kt in the afternoon. Seas 5 to 6 ft. .MON NIGHT...S winds less than 10 kt, shifting to SW after midnight. Seas 5 to 7 ft. ATLC waters S of 22N W of 65W .TONIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...N winds less than 10 kt. Seas 5 to 7 ft. .FRI...N winds less than 10 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. .SAT...Variable winds less than 10 kt, becoming NE less than 10 kt in the afternoon. Seas 5 to 7 ft. .SAT NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. .SUN...E winds less than 10 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .MON...SE winds less than 10 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds less than 10 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .THU...S winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...SW winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...SW winds less than 10 kt, shifting to NE after midnight. Seas 6 to 9 ft. .SAT...S winds less than 10 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .SUN...E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 5 to 6 ft. .SUN NIGHT...Variable winds less than 10 kt, becoming SE 10 kt after midnight. Seas 5 to 6 ft. .MON...SE winds less than 10 kt. Seas 5 to 6 ft. .MON NIGHT...S winds less than 10 kt. Seas 5 to 6 ft.