000 FZNT31 KNHC 161441 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1041 AM EDT Sat Jun 16 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 tropical wave along 87W will move westward across Central America today. A tropical wave along 67W will move across the remainder of the eastern Caribbean through Sun, the central Caribbean Sun night through Tue and the western Caribbean Tue night through Wed night. Another tropical wave will move across the Tropical N Atlantic Sun night through Mon night, and the eastern Caribbean Tue through Wed night. Strong trades across the central Caribbean between 69W and 83W will slowly diminish through Sun night. The strongest winds will become confined to the S central waters, with similar pulsing winds continuing in the vicinity of the Gulf of Honduras. NW Caribbean W of 85W .THIS AFTERNOON...E to SE winds 15 to 20 kt S of 17N W of 87W, and E to SE 20 to 25 kt elsewhere. Seas 6 to 8 ft. .TONIGHT...E to SE winds 20 to 25 kt. Seas 6 to 9 ft. .SUN...E to SE winds 15 to 20 kt S of 17N W of 87W, and E to SE 20 to 25 kt elsewhere. Seas 6 to 8 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. Caribbean N of 15N between 72W and 85W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft S of 18N, and 4 to 6 ft elsewhere. .SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 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 3 to 5 ft. Caribbean from 11N to 15N W of 72W .THIS AFTERNOON...NE to E winds 20 to 25 kt within 90 nm of coast of Colombia, and E 20 to 25 kt elsewhere. Seas 6 to 9 ft. .TONIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .SUN...NE to E winds 20 to 25 kt within 90 nm of coast of Colombia, and E 20 to 25 kt elsewhere. Seas 6 to 9 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .MON...E winds 20 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. SW Caribbean S of 11N .THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...N to NE winds 5 to 10 kt S of 10N, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft. .SUN...NW to N winds 5 to 10 kt S of 10N, and NE to E 10 to 15 kt elsewhere. Seas 4 to 6 ft. .SUN NIGHT...NW to N winds 5 to 10 kt S of 10N, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .TUE...SE winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 to 4 ft. .WED...SE winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...SE to S winds less than 5 kt, shifting to SW late. Seas 2 to 4 ft in NE swell. Caribbean between 64W and 72W .THIS AFTERNOON...NE to E winds 20 to 25 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .TONIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 20 to 25 kt elsewhere. Seas 6 to 8 ft. .SUN...NE to E winds 20 to 25 kt Gulf of Venezuela, and E 20 to 25 kt elsewhere. Seas 6 to 8 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .MON...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .THIS AFTERNOON...E winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 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 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 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 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A trough offshore northern and central Florida will be overtaken by a backdoor cold front today, which will drop southward through early next week. High pres ridging south of the boundaries will shift southward. Relatively weak high pres will build southward across the northern and central waters Tue through Wed night. ATLC waters from 27N to 31N W of 77W .TODAY...NW winds 5 to 10 kt. Seas 2 to 4 ft. .TONIGHT...N winds less than 5 kt, shifting to NE to E in the late evening and overnight. Seas 2 to 4 ft. .SUN...E winds 5 to 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 3 ft or less. .WED...S winds 5 to 10 kt. Seas 3 ft or less. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...W winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...N winds less than 10 kt W of 70W, and NW 10 to 15 kt elsewhere. Seas 4 to 6 ft. .SUN...N winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 kt. Seas 3 to 4 ft. .MON...E winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .TUE...Variable winds less than 10 kt. Seas 3 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 ft. .WED...Variable winds less than 10 kt. Seas 3 ft. .WED NIGHT...SW winds less than 10 kt. Seas 3 ft. Bahamas N of 22N .THIS AFTERNOON...E to SE winds 5 to 10 kt. Seas 3 ft or less. .TONIGHT...E winds 5 to 10 kt. Seas 3 ft or less. .SUN...E winds 5 to 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft or less. .MON...E winds 5 to 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 5 to 10 kt. Seas 3 ft or less. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft or less. .WED...SE winds 5 to 10 kt. Seas 3 ft or less. .WED NIGHT...SE winds 5 to 10 kt. Seas 3 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas .THIS AFTERNOON...S winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. .SUN...W of 70W, Variable winds less than 10 kt. Elsewhere, SW winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...NW winds less than 10 kt, shifting to E after midnight. Seas 3 to 4 ft. .MON...SE winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...Variable winds less than 10 kt, becoming SE less than 10 kt after midnight. Seas 3 ft. .TUE...SE winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 3 to 4 ft. .WED...S winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. ATLC waters S of 22N W of 65W .THIS AFTERNOON...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds less than 10 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .THIS AFTERNOON...SE winds 10 kt. Seas 4 to 5 ft. .TONIGHT...SE winds 10 kt. Seas 4 to 5 ft. .SUN...SE winds 10 kt. Seas 4 to 5 ft. .SUN NIGHT...SE winds 10 kt. Seas 4 ft. .MON...SE winds 10 to 15 kt. Seas 4 ft. .MON NIGHT...SE winds 10 kt. Seas 4 to 5 ft. .TUE...SE winds 10 kt. Seas 4 to 5 ft. .TUE NIGHT...SE winds 10 kt. Seas 4 to 5 ft. .WED...SE winds 10 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 10 kt. Seas 4 to 5 ft.