000 FZNT31 KNHC 160811 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 311 AM EST Thu Jan 16 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...High pressure north of the area will support winds to gale force near the coast of Colombia through Sun morning. A cold front will reach Puerto Rico and the Leeward Islands Sat night, accompanied by strong NE winds and large seas to 16 ft. Winds and seas will diminish east of the Leeward Islands Mon and Mon night. NW Caribbean W of 85W .TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...E winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...E winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON...NE winds less than 10 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 5 to 7 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. .FRI...E winds 15 to 25 kt. Seas 8 to 11 ft. .FRI NIGHT...E winds 20 to 30 kt S of 18N, and E 15 to 25 kt elsewhere. Seas 8 to 13 ft S of 18N, and 7 to 10 ft elsewhere. .SAT...E winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 8 to 13 ft. .SUN...E winds 15 to 25 kt. Seas 8 to 13 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .MON...NE winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. Caribbean from 11N to 15N W of 72W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TODAY...E winds 25 to 30 kt within 90 nm of coast of Colombia, and E 15 to 25 kt elsewhere. Seas 9 to 14 ft. .TONIGHT...E winds 20 to 35 kt. Seas 11 to 16 ft. .FRI...E winds 20 to 35 kt. Seas 11 to 16 ft. .FRI NIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and NE 20 to 30 kt elsewhere. Seas 12 to 17 ft. .SAT...E winds 20 to 35 kt. Seas 12 to 17 ft. .SAT NIGHT...E winds 20 to 35 kt. Seas 13 to 18 ft. .SUN...E winds 20 to 30 kt. Seas 12 to 17 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 10 to 14 ft. .MON...NE winds 15 to 25 kt. Seas 8 to 13 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. SW Caribbean S of 11N .TODAY...NE winds 10 to 20 kt. Seas 8 to 13 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 9 to 14 ft. .FRI...NE winds 15 to 25 kt. Seas 10 to 15 ft. .FRI NIGHT...NE winds 20 to 30 kt. Seas 11 to 16 ft. .SAT...NE winds 20 to 30 kt. Seas 12 to 17 ft. .SAT NIGHT...NE winds 20 to 30 kt. Seas 12 to 17 ft. .SUN...NE winds 15 to 25 kt. Seas 12 to 17 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 9 to 13 ft. .MON...N winds 10 to 15 kt. Seas 8 to 12 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. Caribbean between 64W and 72W .TODAY...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 7 to 10 ft. .TONIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 7 to 10 ft. .FRI...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 6 to 9 ft. .FRI NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 6 to 9 ft. .SAT...E winds 15 to 25 kt. Seas 7 to 10 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 8 to 11 ft. .MON...E winds 10 to 20 kt. Seas 7 to 10 ft. .MON 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...E winds 10 to 15 kt. Seas 6 to 8 ft. .TONIGHT...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...NE winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 7 to 12 ft. .SUN...E winds 15 to 25 kt. Seas 10 to 15 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 10 to 15 ft. .MON...E winds 15 to 25 kt. Seas 9 to 14 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 8 to 13 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...E winds 10 to 15 kt. Seas 6 to 9 ft. .TONIGHT...E winds 10 to 15 kt. Seas 6 to 8 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...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 20 kt. Seas 7 to 10 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 8 to 13 ft. .MON...E winds 10 to 20 kt. Seas 8 to 13 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...A strong cold front entering the northern waters tonight will extend from 28N65W to southern Florida on Fri, and from 22N60W to Hispaniola on Sat. It will bring strong winds and large seas to 16 ft across the region through Sat night. A second cold front will enter the NW waters Sun night. ATLC waters from 27N to 31N W of 77W .TODAY...W winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...NE winds 25 kt. Seas 8 to 12 ft. .FRI NIGHT...E winds 20 to 25 kt. Seas 10 to 12 ft. .SAT...SE winds 15 to 20 kt. Seas 8 to 12 ft. .SAT NIGHT...S winds 15 to 20 kt. Seas 7 to 10 ft. .SUN...SW winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...W winds 10 to 20 kt. Seas 6 to 8 ft. .MON...NW winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...W winds 10 to 20 kt. Seas 5 to 6 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 11 ft, building to 11 to 16 ft in the afternoon. .FRI NIGHT...NE winds 20 to 25 kt W of 70W, and N 20 to 30 kt elsewhere. W of 70W, seas 11 to 16 ft. Elsewhere, seas 13 to 18 ft, building to 16 to 20 ft after midnight. .SAT...E winds 15 to 25 kt. Seas 12 to 17 ft. .SAT NIGHT...SE winds 10 to 20 kt. Seas 9 to 14 ft. .SUN...S winds 10 to 20 kt. Seas 8 to 11 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 6 to 9 ft. .MON...SW winds 10 to 20 kt. Seas 7 to 10 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 7 to 10 ft. Bahamas N of 22N .TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...NE winds 15 to 25 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 20 to 30 kt. Seas 6 to 9 ft. .SAT...E winds 20 to 30 kt. Seas 7 to 10 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SW winds less than 10 kt, becoming W 10 to 20 kt after midnight. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...NE winds less than 10 kt. Seas 6 to 8 ft. .TONIGHT...N winds 10 kt. Seas 5 to 6 ft. .FRI...N winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 5 to 6 ft, building to 6 to 9 ft late. .FRI NIGHT...NE winds 20 to 30 kt. Seas 7 to 10 ft, building to 9 to 14 ft after midnight. .SAT...NE winds 20 to 25 kt. Seas 12 to 17 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 11 to 16 ft. .SUN...SE winds 10 to 20 kt. Seas 9 to 14 ft. .SUN NIGHT...SE winds 10 to 20 kt. Seas 8 to 13 ft. .MON...S winds 10 to 15 kt. Seas 7 to 10 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...NE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft. .SAT...NE winds 20 to 30 kt. Seas 7 to 10 ft, building to 9 to 14 ft in the afternoon. .SAT NIGHT...E winds 20 to 25 kt. Seas 11 to 16 ft. .SUN...E winds 15 to 25 kt. Seas 9 to 14 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 8 to 13 ft. .MON...SE winds 10 to 20 kt. Seas 8 to 11 ft. .MON NIGHT...SE 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 7 ft. .TONIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .FRI...E winds less than 10 kt. Seas 5 to 6 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 10 to 15 ft. .SUN...E winds 20 to 25 kt. Seas 14 to 16 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 13 to 15 ft. .MON...E winds 15 to 20 kt. Seas 11 to 13 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 9 to 11 ft.