762 FZNT31 KNHC 010347 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1047 PM EST Thu Nov 30 2023 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 strong Bermuda High north of the area combined with the Colombia Low will continue to support fresh to strong trades and moderate to rough seas across the central and E Caribbean through Sat night. As the high diminishes and shifts eastward, the trades will weaken some from Sun through early next week. NW Caribbean W of 85W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 5 ft. .FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT AND SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT THROUGH TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt elsewhere. Seas 5 to 7 ft. .FRI NIGHT AND SAT...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt elsewhere. Seas 6 to 9 ft S of 18N, and 4 to 6 ft elsewhere. .SAT THROUGH TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. Caribbean from 11N to 15N W of 72W .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 AND SAT...E winds 20 to 30 kt within 90 nm of coast of Colombia, and E 15 to 25 kt elsewhere. Seas 7 to 10 ft. .SAT THROUGH TUE...E winds 15 to 25 kt. Seas 7 to 10 ft. SW Caribbean S of 11N .TONIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT AND SAT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SAT THROUGH TUE...NE winds 10 to 20 kt. Seas 6 to 9 ft. Caribbean between 64W and 72W .TONIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI NIGHT AND SAT...E winds 15 to 25 kt. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .SAT THROUGH TUE...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 .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT AND SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT THROUGH TUE...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 .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 AND SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT THROUGH TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...A cold front extending from 25N55W to 23N66W will move southeastward across forecast waters on Fri while weakening. Fresh to strong NE to E winds and rough seas in NW swell will follow the front through Sat. As the Bermuda High weakens and shifts eastward, winds will diminish Sat night through Mon. Looking ahead, another cold front will move off the NE coast of Florida Sun night, and reach from near Bermuda to the N Bahamas by Mon night. ATLC waters from 27N to 31N W of 77W .TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT AND SAT...S winds 10 to 15 kt. Seas 5 to 7 ft. .SAT THROUGH SUN...W winds 10 to 20 kt. Seas 4 to 6 ft. .MON THROUGH TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT AND SAT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT THROUGH MON...W winds 10 to 20 kt. Seas 5 to 7 ft. .MON THROUGH TUE...SE winds 10 to 15 kt. Seas 6 to 9 ft. Bahamas N of 22N .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT AND SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT AND SAT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SAT THROUGH SUN...SE winds 10 to 20 kt. Seas 6 to 8 ft. .MON THROUGH TUE...E winds less than 10 kt. Seas 5 to 7 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT AND SAT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SAT THROUGH TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT AND SAT...NE winds 15 to 20 kt. Seas 7 to 10 ft. .SAT THROUGH TUE...E winds 15 to 25 kt. Seas 6 to 9 ft.