000 FZNT31 KNHC 282013 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 313 PM EST Fri Dec 28 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...Strong to near gale force trade winds will prevail across the S central Caribbean through Wed, increasing to gale force along the NW coast of Colombia late each night through mid morning. Fresh to strong easterly trades forecast elsewhere through Sun then moderate to fresh trades expected next week. NW Caribbean W of 85W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON...SE winds 10 to 20 kt. Seas 5 to 7 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 20 kt. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 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 8 to 11 ft S of 18N, and 5 to 7 ft elsewhere. .SAT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 8 to 11 ft S of 18N, and 5 to 7 ft elsewhere. .SAT NIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt elsewhere. Seas 8 to 11 ft S of 18N, and 4 to 6 ft elsewhere. .SUN...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt elsewhere. Seas 8 to 11 ft S of 18N, and 4 to 6 ft elsewhere. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. Caribbean from 11N to 15N W of 72W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TONIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. .SAT...NE to E winds 25 to 30 kt except 25 to 35 kt within 90 nm of the NW coast of Colombia early. Seas 10 to 16 ft in NE to E swell. .SAT NIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. .SUN...NE to E winds 25 to 30 kt except 25 to 35 kt within 90 nm of the NW coast of Colombia early. Seas 9 to 15 ft in NE to E swell. .SUN NIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. .MON...NE to E winds 25 to 30 kt except 25 to 35 kt within 90 nm of the NW coast of Colombia early. Seas 9 to 13 ft in NE to E swell. .MON NIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. .TUE...NE to E winds 25 to 30 kt except 25 to 35 kt within 90 nm of the NW coast of Colombia early. Seas 9 to 14 ft in NE to E swell. .TUE NIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. .WED...NE to E winds 25 to 30 kt except 25 to 35 kt within 90 nm of the NW coast of Colombia early. Seas 9 to 14 ft in NE to E swell. .WED NIGHT...NE to E winds 25 to 35 kt within 90 nm of the NW coast of Colombia, and NE to E 25 to 30 kt elsewhere. Seas 10 to 15 ft in NE to E swell. SW Caribbean S of 11N ...GALE CONDITIONS POSSIBLE... .TONIGHT...NE winds 10 to 20 kt. Seas 9 to 14 ft. .SAT...NE winds 10 to 20 kt. Seas 9 to 14 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 9 to 14 ft. .SUN...NE winds 10 to 20 kt. Seas 9 to 14 ft. .SUN NIGHT...NE winds 25 to 35 kt. Seas 7 to 11 ft in NE swell. .MON...NE winds 15 to 25 kt. Seas 9 to 14 ft. .MON NIGHT...NE winds 15 to 25 kt. Seas 8 to 13 ft. .TUE...NE winds 15 to 25 kt. Seas 9 to 14 ft. .TUE NIGHT...NE winds 15 to 25 kt. Seas 9 to 14 ft. .WED...NE winds 10 to 20 kt. Seas 10 to 15 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 8 to 12 ft. Caribbean between 64W and 72W .TONIGHT...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 7 to 10 ft elsewhere. .SAT...E winds 15 to 25 kt. Seas 4 to 6 ft Gulf of Venezuela, and 8 to 11 ft elsewhere. .SAT 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 7 to 10 ft elsewhere. .SUN...E winds 15 to 25 kt. Seas 4 to 6 ft Gulf of Venezuela, and 7 to 10 ft elsewhere. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON...E winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .SAT...E winds 15 to 25 kt. Seas 8 to 11 ft. .SAT NIGHT...NE 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 10 to 20 kt. Seas 7 to 10 ft. .MON...E winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 7 ft. .WED...E winds 10 to 20 kt. Seas 6 to 8 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 .TONIGHT...NE 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 15 to 25 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 7 to 10 ft. .MON...E winds 10 to 20 kt. Seas 7 to 10 ft. .MON NIGHT...NE 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 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 6 to 8 ft. Synopsis for the the SW N ATLC including the Bahamas .SYNOPSIS...A ridge extends from 31N70W to Central Florida with fresh to strong winds across the entire area. The pressure gradient will relax during the upcoming weekend as the ridge shifts S to along 28N allowing a weak cold front to move slowly into the northern NW waters on Mon. The front will stall on Tue and gradually dissipate. Another cold front will move off the N Florida coast on Wed. ATLC waters from 27N to 31N W of 77W .TONIGHT...S winds 10 to 20 kt. Seas 7 to 10 ft. .SAT...SW winds 10 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...S winds less than 10 kt. Seas 5 to 6 ft. .SUN...SW winds less than 10 kt. Seas 4 to 5 ft. .SUN NIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft. .MON...S winds 10 to 15 kt. Seas 4 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...S winds 10 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. .WED...SW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...S winds 15 to 20 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 6 to 9 ft. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...SW winds less than 10 kt W of 70W, and SW 10 to 15 kt elsewhere. Seas 4 to 5 ft. .SUN NIGHT...W winds less than 10 kt. Seas 4 to 5 ft. .MON...NE winds less than 10 kt, shifting to SE in the afternoon. Seas 4 to 5 ft. .MON NIGHT...SE winds less than 10 kt. Seas 4 to 5 ft. .TUE...S winds 10 kt. Seas 4 to 5 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .WED...S winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Bahamas N of 22N .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .SAT...SE winds 10 to 20 kt. Seas 7 to 9 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 6 to 8 ft. .SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 5 to 7 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 6 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 15 to 25 kt. Seas 8 to 11 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 20 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 7 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. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...NE winds 20 to 25 kt. Seas 9 to 11 ft. .SAT...E winds 15 to 25 kt. Seas 9 to 11 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 9 to 10 ft. .SUN...E winds 10 to 20 kt. Seas 8 to 10 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft. .MON...NE winds 10 to 15 kt. Seas 7 to 8 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 6 to 7 ft. .TUE...NE winds 10 to 20 kt. Seas 6 to 7 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 7 ft. .WED...E winds 15 to 20 kt. Seas 7 to 8 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft.