000 FZNT31 KNHC 061514 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1014 AM EST Sat Jan 6 2018 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 ATLC from 07N to 19N between 55W and 64W .SYNOPSIS...A stationary front from Haiti to just N of Panama will weaken slowly from S to N during the next few days. Strong high pres building SE toward the U.S. Atlc coast will support gales between Jamaica and Cuba Sun, and the Windward Passage late Sun into Sun night. Fresh to strong trades will support 8 to 12 ft seas in the E tropical Atlc and island passages through Tue. The high will shift east early next week, with gradually improving conditions across the area. NW Caribbean W of 85W .TODAY...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .MON...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 to 7 ft. .TUE...NW winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. .TUE NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. .WED...N winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Caribbean N of 15N between 72W and 85W ...GALE WARNING... .TODAY...NE winds 10 to 20 kt S of 18N, and NE 15 to 25 kt elsewhere. Seas 6 to 9 ft S of 18N, and 5 to 7 ft elsewhere. .TONIGHT...NE winds 10 to 20 kt S of 18N, and NE 20 to 30 kt elsewhere. Seas 6 to 9 ft. .SUN...N of 18N between 77W and 84W NE winds 25 to 35 kt. Seas 8 to 11 ft. Elsewhere NE winds 10 to 20 kt S of 18N. Seas to 10 ft. .SUN NIGHT...E winds 10 to 20 kt S of 18N, and NE 15 to 25 kt elsewhere. Seas 7 to 10 ft. .MON...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. Caribbean from 11N to 15N W of 72W .TODAY...NE winds 10 to 20 kt. Seas 7 to 10 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft within 90 nm of coast of Colombia, and 6 to 9 ft elsewhere. .SUN...E winds 15 to 20 kt within 90 nm of coast of Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 8 ft. .SUN NIGHT...E winds 15 to 25 kt within 90 nm of coast of Colombia, and NE 10 to 20 kt elsewhere. Seas 5 to 7 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. .TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. SW Caribbean S of 11N .TODAY...N winds 10 to 15 kt. Seas 6 to 9 ft. .TONIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...N winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 15 kt, shifting to N in the afternoon. Seas 4 to 6 ft. .MON NIGHT...N winds less than 10 kt. Seas 4 to 6 ft. .TUE...N winds less than 10 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds less than 10 kt. Seas 4 to 6 ft. .WED...E winds less than 10 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. Caribbean between 64W and 72W .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .SUN NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .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. .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 5 to 7 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...E winds 10 to 20 kt. Seas 8 to 11 ft. .TONIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. .SUN...E winds 10 to 20 kt. Seas 8 to 11 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. .MON...E winds 10 to 20 kt. Seas 8 to 11 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...E winds 10 to 20 kt. Seas 8 to 11 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 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...E winds 10 to 20 kt. Seas 8 to 11 ft. .SUN...E winds 10 to 20 kt. Seas 8 to 11 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. .MON...E winds 10 to 20 kt. Seas 8 to 11 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .TUE...E winds 10 to 20 kt. Seas 7 to 10 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 15 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...Strong NE winds N of a stationary front from 24N65W to 20N72W will expand in coverage through tonight as strong high pres builds SE toward the eastern U.S. coast. Gale force winds are expected S of the Turks and Caicos and in the approach to the Windward passage late Sun and Sun night. Conditions across the region will improve Mon night through Tue as the high shifts E and weakens. A cold front will emerge off N Fl coast Tue night with strong winds possible N of the front. ATLC waters from 27N to 31N W of 77W .TODAY...NW winds 10 to 15 kt. Seas 5 to 6 ft. .TONIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE winds 15 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON...E winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...NE winds less than 10 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED...E winds 15 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 7 to 10 ft. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...NW winds 10 to 15 kt. Seas 7 to 10 ft W of 70W, and 10 to 15 ft elsewhere. .TONIGHT...N winds 10 to 20 kt W of 70W, and N 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 9 to 12 ft elsewhere. .SUN...NE winds 15 to 25 kt W of 70W, and N 10 to 20 kt elsewhere. Seas 8 to 10 ft. .SUN NIGHT...NE winds 15 to 25 kt W of 70W, and NE 10 to 20 kt elsewhere. Seas 7 to 10 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. .TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 6 to 8 ft. .TUE NIGHT...E winds less than 10 kt, shifting to NE after midnight. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 7 to 9 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft. Bahamas N of 22N .TODAY...NE winds 15 to 25 kt. Seas 4 to 6 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...NE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON...E winds 15 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .TUE NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...NE winds 10 to 20 kt. Seas 7 to 10 ft W of 70W, and 9 to 13 ft elsewhere. .TONIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .SUN...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 10 to 12 ft. .MON...E winds 15 to 25 kt. Seas 9 to 11 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 8 to 10 ft. .TUE...SE winds 10 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...SE winds less than 10 kt. Seas 6 to 8 ft. .WED...E winds 10 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 7 to 8 ft. ATLC waters S of 22N W of 65W ...GALE WARNING... .TODAY...E winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...E winds 15 to 25 kt. Seas 7 to 9 ft. .SUN...S of 22N between 70W and 76W NE winds 25 to 35 kt. Seas 8 to 11 ft. Elsewhere NE winds 20 to 25 kt. Seas to 11 ft. .SUN NIGHT...S of 22N between 70W and 76W NE winds 25 to 35 kt. Seas 8 to 11 ft. Elsewhere NE winds 20 to 25 kt. Seas to 11 ft. .E winds 20 to 30 kt. Seas 8 to 13 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. .TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...E winds 10 to 20 kt. Seas 10 to 12 ft. .TONIGHT...SE winds 15 to 20 kt. Seas 10 to 12 ft. .SUN...E winds 10 to 20 kt. Seas 9 to 12 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 9 to 12 ft. .MON...E winds 15 to 20 kt. Seas 9 to 12 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 9 to 11 ft. .TUE...E winds 15 to 20 kt. Seas 9 to 10 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 8 to 9 ft. .WED...E winds 10 to 15 kt. Seas 7 to 8 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft.