000 FZNT31 KNHC 270254 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1054 PM EDT Sat May 26 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...Subtropical Storm Alberto in the SE Gulf of Mexico near 23.9N 84.6W 1001 mb at 11 PM EDT moving NNE at 11 kt. Maximum sustained winds 35 kt gusts 45 kt. With Alberto moving further from the area, winds and seas will continue to decrease over the western Caribbean. Elsewhere, high pressure in the central Atlc will maintain fresh to strong trade winds in the central Caribbean through the early part of the week, becoming confined to the s central Caribbean by mid-week. The strongest winds are expected along the coast of Colombia and in the Gulf of Venezuela. NW Caribbean W of 85W .OVERNIGHT...SE to S winds less than 5 kt S of 17N W of 87W, and SE to S 5 to 10 kt elsewhere. Seas 2 to 4 ft. .SUN...S of 17N W of 87W, S to SW winds less than 5 kt early in the morning, becoming variable less than 5 kt, then, becoming N less than 5 kt late in the afternoon. Elsewhere, S to SW winds 5 to 10 kt, shifting to SE late in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 to 4 ft. .MON...S of 17N W of 87W, SE winds less than 5 kt early in the morning, becoming variable less than 5 kt, then, becoming NE to E less than 5 kt late in the afternoon. Elsewhere, SE winds 5 to 10 kt. Seas 2 to 4 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .TUE...SE winds 15 to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 20 to 25 kt. Seas 3 to 5 ft. .THU...E to SE winds 20 to 25 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. Caribbean N of 15N between 72W and 85W .OVERNIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. Caribbean from 11N to 15N W of 72W .OVERNIGHT...E winds 10 to 15 kt within 90 nm of coast of Colombia, and E to SE 15 to 20 kt elsewhere. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt within 90 nm of coast of Colombia, and E to SE 15 to 20 kt elsewhere. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E to SE winds 15 to 20 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 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. SW Caribbean S of 11N .OVERNIGHT...S to SW winds less than 5 kt. Seas 2 to 4 ft. .SUN...SE to S winds less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds less than 5 kt. Seas 2 to 4 ft. .MON...SE winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds less than 5 kt. Seas 2 to 4 ft. .TUE...SE winds less than 5 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds less than 5 kt. Seas 2 to 4 ft. .WED...SE winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 4 ft. .THU...E winds 5 to 10 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 4 ft. Caribbean between 64W and 72W .OVERNIGHT...E winds 5 to 10 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .SUN...E winds 5 to 10 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .MON...E winds 5 to 10 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 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. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .OVERNIGHT...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 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 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 5 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .OVERNIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 20 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 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 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 4 to 6 ft. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...Moderate to fresh tradewinds are expected S of 25N through Mon, pulsing to fresh to strong offshore of northern Hispaniola during the afternoon through evening hours each day. SE to S winds will increase to fresh to locally strong W of 77W tonight through Sun night as the pressure gradient tightens between Subtropical Storm Alberto in the Gulf of Mexico and high pressure over the area. Those conditions should improve by Tue as the pres gradient slackens. A cold front or frontal trough may drop into the NE waters Wed through Thu. ATLC waters from 27N to 31N W of 77W .OVERNIGHT...SE winds 15 kt. Seas 3 to 5 ft. .SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .MON...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .WED...S winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...S winds 10 kt. Seas 2 to 4 ft. .THU...S winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .OVERNIGHT...SE winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 3 to 4 ft. .SUN...W of 70W, SE winds 10 to 20 kt. Elsewhere, E winds less than 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 4 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S winds 10 kt. Seas 3 to 5 ft. .TUE...S winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...W winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 to 5 ft. .THU...NW winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 4 to 6 ft. Bahamas N of 22N .OVERNIGHT...SE winds 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE 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 to SE winds 10 to 15 kt. Seas 3 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas .OVERNIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...SE winds 10 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .THU...SE winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. ATLC waters S of 22N W of 65W .OVERNIGHT...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 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 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. .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. ATLC waters from 19N to 22N between 55W and 65W .OVERNIGHT...E winds 15 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 ft. .MON...E winds 15 kt. Seas 5 ft. .MON NIGHT...E winds 15 kt. Seas 5 ft. .TUE...E winds 10 to 15 kt. Seas 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 10 kt. Seas 4 to 5 ft. .THU...SE winds less than 10 kt. Seas 4 to 5 ft. .THU NIGHT...E winds less than 10 kt. Seas 4 ft.