000 FZNT31 KNHC 160327 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1027 PM EST Wed Jan 15 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 N of the area will maintain evening to early morning NE gales over the S central Caribbean through Sun morning. NE swell will continue to support high seas in the Atlantic waters E of the Lesser Antilles through Thu. A cold front will reach the tropical N Atlantic Sat and usher in a new round of large long period N swell along with strong winds. Strong winds east of the Leeward Islands will diminish Mon morning while the swell component will continue to spread S and subside by the middle of the week. NW Caribbean W of 85W .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 8 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. .SAT...E winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 6 to 8 ft. .SUN NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. .MON...NE winds less than 10 kt, shifting to N in the afternoon. Seas 4 to 6 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 7 to 10 ft. .THU...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 7 to 10 ft S of 18N, and 5 to 7 ft elsewhere. .THU NIGHT...E winds 15 to 25 kt S of 18N, and NE 15 to 25 kt elsewhere. Seas 8 to 11 ft S of 18N, and 6 to 8 ft elsewhere. .FRI...E winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .SAT...E winds 15 to 25 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 11 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON...NE winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. Caribbean from 11N to 15N W of 72W ...GALE WARNING... .TONIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and NE 15 to 25 kt elsewhere. Seas 8 to 13 ft. .THU...E winds 25 to 30 kt within 90 nm of coast of Colombia, and E 15 to 25 kt elsewhere. Seas 8 to 13 ft. .THU NIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 10 to 15 ft. .FRI...E winds 25 to 30 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 10 to 15 ft. .FRI NIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 11 to 16 ft. .SAT...E winds 20 to 30 kt. Seas 11 to 16 ft. .SAT NIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and E 20 to 30 kt elsewhere. Seas 12 to 17 ft. .SUN...E winds 20 to 30 kt. Seas 11 to 16 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 9 to 14 ft. .MON...NE winds 15 to 25 kt. Seas 8 to 12 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 7 to 9 ft. SW Caribbean S of 11N .TONIGHT...NE winds 10 to 20 kt. Seas 8 to 12 ft. .THU...NE winds 10 to 20 kt. Seas 8 to 12 ft. .THU NIGHT...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 15 to 25 kt. Seas 11 to 16 ft. .SAT...NE winds 20 to 30 kt. Seas 11 to 16 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 12 to 17 ft. .SUN...NE winds 15 to 25 kt. Seas 11 to 16 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 9 to 13 ft. .MON...N winds 10 to 15 kt. Seas 8 to 11 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. Caribbean between 64W and 72W .TONIGHT...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 9 ft elsewhere. .THU...E winds 20 to 30 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .THU NIGHT...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 6 to 9 ft elsewhere. .FRI...E winds 20 to 30 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .FRI NIGHT...E winds 15 to 25 kt. 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 7 to 10 ft. .MON...E winds 10 to 20 kt. Seas 7 to 9 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 15 kt. Seas 6 to 8 ft. .THU NIGHT...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...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft, building to 8 to 13 ft after midnight. .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 10 to 20 kt. Seas 9 to 14 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU...E winds 10 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...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...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 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...High pressure over the W Atlantic will maintain moderate to strong trades and some N swell south of 22N through Thu. A cold front will enter the N waters Thu evening and progress south-southeast before dissipating just N of Puerto Rico Sat evening. Strong winds and high seas will follow the front and prevail across the southern waters through Sat night. A new cold front will enter the NW waters Sun night with strong winds affecting the waters N of 28N through Mon night. ATLC waters from 27N to 31N W of 77W .TONIGHT...Variable winds less than 10 kt, becoming SW 10 kt after midnight. Seas 5 to 6 ft. .THU...W winds 10 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...NE winds 20 to 25 kt. Seas 7 to 10 ft, building to 10 to 11 ft in the afternoon. .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 9 ft. .SUN...SW winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. .MON...NW winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...W winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 5 to 6 ft. .THU...W winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 5 to 6 ft, building to 6 to 9 ft after midnight. .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. Seas 13 to 18 ft. .SAT...E winds 15 to 25 kt. Seas 12 to 17 ft. .SAT NIGHT...SE winds 10 to 15 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 6 to 9 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 6 to 9 ft. Bahamas N of 22N .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 4 to 6 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 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...SE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S winds less than 10 kt. Seas 3 to 5 ft. .MON NIGHT...NW 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 .TONIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .THU...NE winds less than 10 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 kt. Seas 5 to 6 ft. .FRI...NE winds 15 to 25 kt W of 70W, and N 10 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft, building to 8 to 13 ft after midnight. .SAT...NE winds 15 to 25 kt. Seas 11 to 16 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 11 to 15 ft. .SUN...SE winds 10 to 20 kt. Seas 9 to 13 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 8 to 12 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 .TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...NE winds 15 to 25 kt. Seas 7 to 10 ft, building to 9 to 14 ft in the afternoon. .SAT NIGHT...E winds 15 to 25 kt. Seas 10 to 15 ft. .SUN...E winds 10 to 20 kt. Seas 9 to 14 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. .MON...SE winds 10 to 15 kt. Seas 7 to 10 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft. .THU...E winds 10 to 15 kt. Seas 6 to 7 ft. .THU NIGHT...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, building to 14 to 16 ft after midnight. .SUN...E winds 20 to 25 kt. Seas 13 to 16 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 12 to 15 ft. .MON...E winds 15 to 20 kt. Seas 10 to 13 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 8 to 11 ft.