000 FZNT31 KNHC 151436 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 936 AM EST Mon Feb 15 2021 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 Atlantic from 07N to 19N between 55W and 64W .SYNOPSIS...High pressure north of the area will maintain fresh to strong trade winds across the central and eastern Caribbean through Thu. Winds off Colombia will pulse to gale force at night through Wed. Southeast winds will increase in the Gulf of Honduras from Wed night into Thu as a strong cold front approaches from the Gulf of Mexico. The cold front is expected to move across western Cuba, the Yucatan Channel and the northeast part of the Yucatan Peninsula early on Fri and over the northwestern Caribbean during the rest of Fri and through Sat as it slows down and becomes stationary into Sat night. It will be followed by strong northerly winds. Large north swell will continue to affect the tropical N Atlantic waters through Thu, then begin to subside Thu night through Fri night. NW Caribbean W of 85W .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...W winds 10 to 15 kt, shifting to N in the afternoon. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. .THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...N winds 15 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. Caribbean N of 15N between 72W and 85W .TODAY...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft S of 18N, and 4 to 6 ft elsewhere. .TUE...SE winds 10 to 20 kt. Seas 6 to 8 ft S of 18N, and 3 to 5 ft elsewhere. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft S of 18N, and 3 to 5 ft elsewhere. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...SE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Caribbean from 11N to 15N W of 72W ...GALE WARNING WITHIN 90 NM OF COAST OF COLOMBIA... ...GALE CONDITIONS POSSIBLE WITHIN 60 NM OF COAST OF COLOMBIA WED NIGHT... .TODAY...E winds 15 to 25 kt within 90 nm of coast of Colombia, and E 10 to 20 kt elsewhere. Seas 6 to 9 ft between 72W and 80W, and 5 to 7 ft W of 80W. .TONIGHT...Between 72W and 80W, NE to E winds 25 to 35 kt within 90 nm of coast of Colombia, and NE to E 15 to 25 kt elsewhere. Seas 9 to 11 ft within 90 nm of coast of Colombia and 8 to 10 ft elsewhere. W of 80W, E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...Between 72W and 80W, E winds 15 to 25 kt except NE to E 25 to 30 kt early within 90 nm of coast of Colombia diminishing to 20 to 25 kt. Seas 7 to 10 ft, except 8 to 11 ft within 90 nm of coast of Colombia. W of 80W, E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT....Between 72W and 80W, NE to E winds 30 to 35 kt within 90 nm of coast of Colombia and NE to E 20 to 30 kt elsewhere. Seas 9 to 12 ft within 90 nm of coast of Colombia and 8 to 11 ft elsewhere. W of 80W, E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .WED...Between 72W and 80W, E winds 20 to 25 kt except NE to E 25 to 30 kt early within 90 nm of coast of Colombia diminishing to 20 to 25 kt. Seas 7 to 10 ft, except 9 to 12 ft within 90 nm of coast of Colombia. W of 80W, E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...Between 72W and 80W, NE to E winds 30 to 35 kt within 60 nm of coast of Colombia and NE to E winds 20 to 30 kt elsewhere. Seas 10 to 13 ft within 60 nm of coast of Colombia and 8 to 11 ft elsewhere. W of 80W, E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...Between 72W and 80W, E winds 15 to 25 kt. except NE to E 25 to 30 kt early within 90 nm of coast of Colombia diminishing to 15 to 25 kt. Seas 7 to 10 ft, except 9 to 13 ft within 90 nm of coast of Colombia. W of 80W, E winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT..Between 72W and 80W, NE to E winds 15 to 25 kt, except 25 to 30 kt within 60 nm of coast of Colombia. Seas 8 to 10 ft, except 9 to 12 ft within 60 nm of coast of Colombia. W of 80W, NE to E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...Between 72W and 80W, E winds 15 to 25 kt except 25 to 30 kt within 60 nm of coast of Colombia. Seas 8 to 10 ft, except 9 to 12 ft within 60 nm of coast of Colombia. W of 80W, NE to E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...Between 72W and 80W, NE to E winds 15 to 25 kt, except 25 to 30 kt within 60 nm of coast of Colombia. Seas 6 to 9 ft, except 8 to 10 ft within 60 nm of coast of Colombia. W of 80W, NE winds 10 to 20 kt. Seas 4 to 6 ft. SW Caribbean S of 11N .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...NE winds 10 to 15 kt. Seas 6 to 9 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .WED...NE winds 10 to 15 kt. Seas 6 to 9 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. .THU...NE winds 10 to 15 kt. Seas 7 to 10 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...NE winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. Caribbean between 64W and 72W .TODAY...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .TONIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. .TUE NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...E winds 10 to 20 kt. Seas 7 to 10 ft. .TONIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...E winds 10 to 20 kt. Seas 7 to 10 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI 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 .TODAY...E winds 10 to 20 kt. Seas 7 to 10 ft. .TONIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .TUE...E winds 10 to 20 kt. Seas 7 to 10 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .WED...E winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .THU...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...High pressure over the region will support fresh to strong winds north of Hispaniola through Thu night. Fresh to strong southerly winds will develop east of northern Florida tonight through Tue ahead of a cold front that will move east of Florida on Tue. The front will become stationary Tue night from near 31N74W to West Palm Beach, Florida, then lift northward as a warm front Wed and dissipate Wed night. Scattered thunderstorms, some possibly strong with gusty winds, along a squall line are expected ahead of the front tonight. Winds will increase over the western waters, including the waters between the southeastern Bahamas and Hispaniola beginning on Thu as a cold front moves across the Gulf of Mexico. The front will move east of Florida early on Fri, and extend from near 31N71W to the central Bahamas and to central Cuba late on Fri. Fresh to strong northerly winds will follow this front. ATLC waters from 27N to 31N W of 77W .TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...S winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...SW winds 15 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...NW winds less than 10 kt, shifting to NE after midnight. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 6 ft. .THU...S winds 20 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...S winds 15 to 25 kt. Seas 8 to 11 ft. .FRI...NW winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...NW winds 20 kt. Seas 6 to 9 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...S winds 10 to 20 kt W of 70W, and S 10 to 15 kt elsewhere. Seas 4 to 6 ft. .TUE...S winds 10 to 20 kt W of 70W, and S 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 4 to 6 ft elsewhere. .TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. .WED...S winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...S winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...W winds 10 to 20 kt. Seas 6 to 9 ft. Bahamas N of 22N .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...SE winds 10 to 15 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. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...SE winds 10 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 6 to 7 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. ATLC waters from 19N to 22N between 55W and 65W .TODAY...E winds 15 to 20 kt. Seas 8 to 9 ft. .TONIGHT...E winds 15 to 20 kt. Seas 8 to 9 ft. .TUE...E winds 15 to 20 kt. Seas 8 to 9 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 8 to 10 ft. .WED...E winds 15 to 20 kt. Seas 8 to 10 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 8 to 10 ft. .THU...E winds 20 kt. Seas 9 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 8 to 9 ft. .FRI...E winds 15 to 20 kt. Seas 7 to 9 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft.