000 FZNT31 KNHC 110310 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1010 PM EST Mon Dec 10 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...Fresh to strong trade winds will prevail in the S central Caribbean through Sat night, pulsing to near gale off the coast of Colombia at night. A front from central Cuba to central Belize will reach from near the Windward Passage to eastern Honduras by Tue night where it will stall and dissipate through Thu. Fresh to strong winds will prevail behind the front this afternoon through early Wed. Another cold front will enter the NW Caribbean Fri afternoon, dissipating over the NW Caribbean through Sat night. NW Caribbean W of 85W .TONIGHT...N to NE winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...N to NE winds 20 to 25 kt. Seas 7 to 10 ft. .WED...N winds 15 to 20 kt S of 17N W of 87W, and NE 15 to 20 kt elsewhere. Seas 6 to 9 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 5 to 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 5 to 10 kt. Seas 2 to 4 ft. .FRI NIGHT...N winds 10 to 15 kt, increasing to 20 to 25 kt late. Seas 2 to 4 ft. .SAT...NW to N winds 20 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...N winds 15 to 20 kt, becoming N to NE 5 to 10 kt late. Seas 2 to 4 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .WED...NE winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. Caribbean from 11N to 15N W of 72W .TONIGHT...E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 20 to 25 kt elsewhere. Seas 6 to 9 ft. .TUE...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 20 to 25 kt elsewhere. Seas 7 to 10 ft. .TUE NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 9 ft. .WED...NE to E winds 20 to 25 kt within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 9 ft. .WED NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 8 ft. .THU...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 9 ft. .FRI...E winds 20 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 20 to 25 kt elsewhere. Seas 6 to 9 ft. .SAT...E winds 20 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of Colombia, and NE to E 20 to 25 kt elsewhere. Seas 7 to 10 ft. SW Caribbean S of 11N .TONIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...N to NE winds 15 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .WED...NE winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .THU...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...NE winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. Caribbean between 64W and 72W .TONIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...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 5 to 7 ft. .WED...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SAT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...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 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 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...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 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Synopsis for the the SW N ATLC including the Bahamas .SYNOPSIS...A cold front from 31N66W to across the central Bahamas and central Cuba will shift E across the basin through Wed. A reinforcing cold front will move across the northern waters Tue, with the two boundaries merging by Wed. Gale winds are possible N of 29N and E of 77W with the next front. Return flow will dominate for the end of the week, with another potentially strong cold front impacting the NW portion by late Fri. ATLC waters from 27N to 31N W of 77W .TONIGHT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft. .TUE...NW winds 20 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...N winds 20 to 25 kt, diminishing to 10 to 15 kt early in the morning. Seas 7 to 11 ft. .WED...N to NE winds 10 to 15 kt. Seas 6 to 8 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 20 to 25 kt. Seas 4 to 6 ft. .FRI...SE to S winds 20 to 30 kt. Seas 7 to 10 ft. .FRI NIGHT...S to SW winds 25 to 30 kt. Seas 8 to 12 ft. .SAT...SW to W winds 20 to 30 kt. Seas 8 to 12 ft. .SAT NIGHT...W winds 20 to 25 kt. Seas 7 to 10 ft. ATLC waters from 27N to 31N between 65W and 77W ...GALE WARNING... .TONIGHT...SW to W winds 20 to 25 kt. Seas 7 to 10 ft. .TUE...SW to W winds 20 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...W to NW winds 20 to 30 kt, except 30 to 35 kt N of 29N. Seas 10 to 15 ft. .WED...NW winds 20 to 30 kt, shifting to NW to N 15 to 20 kt in the afternoon. Seas 9 to 13 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. .THU...N to NE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 9 ft. .SAT...SE to S winds 20 to 30 kt. Seas 7 to 10 ft. .SAT NIGHT...S winds 20 to 25 kt. Seas 7 to 10 ft. Bahamas N of 22N .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft ATLC Exposures, and 2 to 4 ft elsewhere. .TUE...NW to N winds 15 to 20 kt. Seas 4 to 6 ft ATLC Exposures, and 3 to 5 ft elsewhere. .TUE NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft ATLC Exposures, and 3 to 5 ft elsewhere. .WED...NE winds 15 to 20 kt. Seas 5 to 7 ft ATLC Exposures, and 3 to 5 ft elsewhere. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .THU...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...SW winds 15 to 20 kt. Seas 2 to 4 ft. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...SW winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 6 to 8 ft. .WED...N winds 10 to 15 kt. Seas 6 to 8 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .THU...NE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 7 to 9 ft. .SAT...SE winds 15 to 20 kt. Seas 7 to 9 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt, shifting to N to NE late in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 6 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 to 6 ft. .WED NIGHT...E winds less than 10 kt. Seas 5 to 6 ft. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 6 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 8 ft. .SAT...E winds 15 to 20 kt. Seas 8 to 9 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 8 to 10 ft.