803 FZNT31 KNHC 080832 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 432 AM EDT Wed Aug 8 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...Gale force winds will pulse in the Gulf of Venezuela and NW of the coast of Colombia through sunrise and again tonight. Fresh to strong trades will prevail elsewhere in the central Caribbean. Winds will pulse to fresh in the Gulf of Honduras through the week, reaching fresh to strong tonight and Thu night. A strong tropical wave is forecast to reach the waters E of the Lesser Antilles late Thu, and move across these islands on Fri. Another strong tropical wave will reach the waters E of the Lesser Antilles Sun, moving across these islands on late Sun night. NW Caribbean W of 85W .TODAY...NE to E winds 10 to 15 kt S of 17N W of 87W, and E 15 to 20 kt elsewhere. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 20 to 25 kt S of 17N W of 87W, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .THU NIGHT...E winds 20 to 25 kt S of 17N W of 87W, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. Caribbean N of 15N between 72W and 85W .TODAY...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. .TONIGHT...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. .THU...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt elsewhere. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. .THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 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. Caribbean from 11N to 15N W of 72W ...GALE WARNING... .TODAY...NE to E winds 25 to 35 kt within 90 nm of coast of Colombia until sunrise, and E 20 to 30 kt elsewhere and otherwise. Seas 8 to 14 ft. .TONIGHT...E winds 25 to 35 kt within 90 nm of coast of Colombia, and NE to E 20 to 30 kt elsewhere. Seas 8 to 14 ft. .THU...NE to E winds 20 to 30 kt. Seas 8 to 14 ft. .THU 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 8 to 13 ft. .FRI...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .SAT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. .SUN...E winds 20 to 25 kt. Seas 7 to 10 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft. SW Caribbean S of 11N .TODAY...NW winds 10 to 15 kt S of 10N, and NE to E 15 to 20 kt elsewhere. Seas 7 to 11 ft. .TONIGHT...N winds 10 to 15 kt S of 10N, and NE to E 15 to 20 kt elsewhere. Seas 7 to 11 ft. .THU...S of 10N, N winds 10 to 15 kt, becoming S to SW 5 to 10 kt in the late morning and early afternoon, then, shifting to NW late in the afternoon. Elsewhere, NE to E winds 15 to 20 kt. Seas 7 to 11 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 7 to 11 ft. .FRI...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 5 to 10 kt, increasing to 15 to 20 kt late. Seas 5 to 7 ft. Caribbean between 64W and 72W ...GALE WARNING... .TODAY...NE to E winds 20 to 30 kt Gulf of Venezuela, and E 20 to 25 kt elsewhere. Seas 6 to 10 ft. .TONIGHT...Gulf of Venezuela, E winds 25 to 35 kt, diminishing to 20 to 25 kt early in the morning. Elsewhere, E winds 20 to 25 kt. Seas 6 to 9 ft. .THU...NE to E winds 20 to 30 kt Gulf of Venezuela, and E 20 to 25 kt elsewhere. Seas 6 to 9 ft. .THU NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 20 to 25 kt elsewhere. Seas 6 to 8 ft. .FRI...E winds 20 to 25 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. .SAT...E winds 20 to 25 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...E winds 20 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...NE to 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 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...E winds 10 to 15 kt. Seas 4 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. Synopsis for the the SW N ATLC including the Bahamas .SYNOPSIS...Several weak troughs will linger across the forecast area through the week, dissipating by the weekend. Otherwise, a ridge will prevail, becoming oriented along 27N by early Sat, then shifting to along 30N on Sun. Winds will pulse to fresh to strong offshore of the N coast of Hispaniola through the next several days. ATLC waters from 27N to 31N W of 77W .TODAY...SW winds 5 to 10 kt. Seas 3 ft or less. .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. .THU...W winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 3 ft or less. .FRI...W winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. .SAT...SW to W winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. .SUN...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...Variable winds less than 10 kt. Seas 3 ft. .TONIGHT...Variable winds less than 10 kt, becoming W less than 10 kt after midnight. Seas 3 ft. .THU...SW winds less than 10 kt. Seas 3 ft. .THU NIGHT...SW winds less than 10 kt. Seas 3 ft. .FRI...SW winds less than 10 kt. Seas 3 ft. .FRI NIGHT...SW winds 10 kt. Seas 3 ft. .SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Bahamas N of 22N .TODAY...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 5 to 10 kt. Seas 3 ft or less. .FRI...E to SE winds 5 to 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft or less. .SAT...SE winds 5 to 10 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 ft. .TONIGHT...Variable winds less than 10 kt, becoming NE less than 10 kt after midnight. Seas 3 ft. .THU...Variable winds less than 10 kt. Seas 3 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .FRI...S winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...SE winds less than 10 kt. Seas 2 ft or less, building to 3 ft after midnight. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 15 to 20 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...E winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .THU...SE winds 10 kt. Seas 3 ft. .THU NIGHT...E winds 10 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 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.