####018011312#### FZNT31 KNHC 191515 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1015 AM EST Wed Feb 19 2025 Marine Weather HF Voice Broadcast for the Tropical N Atlantic from 07N to 19N W of 55W, the N Atlantic from 19N to 31N W of 55W including the 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 W of 55W .SYNOPSIS...Moderate to fresh trade winds and moderate seas will continue over most sections of the central and eastern Caribbean through early Sun night, except for strong to near gale-force winds and rough seas offshore of Colombia. Gentle to moderate winds along with slight to moderate seas will prevail in the northwestern Caribbean through Thu night, then return Sat night through Sun night. A weakening frontal boundary will approach the Yucatan Channel Thu night into Fri, reach the Windward Passage Fri night into Sat before dissipating Sat night. Strong high pressure building in the wake of the front N of the area will lead to the development of fresh to strong NE winds in the Lee of Cuba and the Windward Passage Fri evening through Sat night. Otherwise, rough seas in east swell will continue east of the Lesser Antilles through Fri night, subsiding afterward. NW Caribbean W of 85W .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 5 ft after midnight. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 4 to 6 ft. .SUN...E winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Caribbean N of 15N between 72W and 85W .TODAY...S of 18N, E winds 10 to 20 kt. Elsewhere, E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 4 to 6 ft S of 18N, and 3 to 4 ft elsewhere. .TONIGHT...E winds 10 to 20 kt S of 18N, and E less than 10 kt elsewhere. S of 18N, seas 4 to 6 ft. Elsewhere, seas 2 ft or less, building to 3 ft after midnight. .THU...E winds 10 to 20 kt S of 18N, and E less than 10 kt elsewhere. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. .THU NIGHT...S of 18N, E winds 10 to 15 kt. Elsewhere, NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...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, diminishing to less than 10 kt after midnight. Seas 3 to 5 ft. Caribbean from 11N to 15N W of 72W .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. .TONIGHT...E winds 20 to 25 kt within 90 nm of coast of Colombia, and E 10 to 20 kt elsewhere. Seas 6 to 8 ft. .THU...E winds 15 to 25 kt within 90 nm of coast of Colombia, and E 10 to 20 kt elsewhere. Seas 6 to 8 ft. .THU NIGHT...E winds 15 to 25 kt within 90 nm of coast of Colombia, and NE 10 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. SW Caribbean S of 11N .TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .THU...NE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...NE winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. Caribbean between 64W and 72W .TODAY...NE winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 4 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .TONIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 5 to 7 ft. .THU...NE winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .THU NIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 5 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 20 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 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. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. .TONIGHT...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 15 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. .TONIGHT...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 15 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...A cold front extends from 31N47W to 28N61W where it becomes stationary to 27N66W and to 25N73W. The front will begin to weaken as it shifts E of 55W this evening across the central subtropical Atlantic waters. Fresh to strong southerly winds will develop over the NE Florida offshore waters this afternoon ahead of the next cold front that is forecast to move into the NW forecast waters this afternoon. This front will reach from near 31N77W to Vero Beach, Florida tonight, from near 31N75W to South Florida early Thu, from near 31N63W to 26N70W and to eastern Cuba early Fri, from near 29N55W to the Windward Passage Fri night, then begin to weaken as it reaches from near 26N55W to 22N64W to the Windward Passage Sat night. Fresh to strong winds are expected ahead and behind this front north of about 27N through Fri. Strong high pressure will build Sat and Sat night in the wake of the front. The resultant tight gradient will bring fresh to strong northeast winds to the Straits of Florida and the Great Bahama Bank primarily south of 25N Fri night into Sat night. Conditions diminish Sun and Sun night as an expected dry cold front moves across the NW part of the area. ATLC waters from 27N to 31N W of 77W .TODAY...S winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. .THU...NW winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .FRI...N winds 15 to 20 kt. Seas 7 to 9 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...E winds 10 kt. Seas 5 to 7 ft. .SAT NIGHT...S winds less than 10 kt. Seas 3 to 5 ft. .SUN...SW winds 10 kt. Seas 3 to 4 ft. .SUN NIGHT...W winds 10 kt. Seas 3 to 4 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...SW winds 10 to 20 kt W of 70W, and S 15 to 25 kt elsewhere. Seas 6 to 8 ft. .THU...W winds 10 to 20 kt W of 70W, and SW 15 to 25 kt elsewhere. Seas 7 to 10 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 8 to 11 ft. .FRI...NW winds 10 to 20 kt. Seas 8 to 13 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 8 to 13 ft. .SAT...NE winds 10 to 15 kt. Seas 8 to 11 ft. .SAT NIGHT...NE winds less than 10 kt. Seas 6 to 9 ft. .SUN...SE winds less than 10 kt. Seas 5 to 7 ft. .SUN NIGHT...SE to S winds less than 10 kt. Seas 4 to 6 ft. Bahamas N of 22N .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. .THU...SW winds less than 10 kt, shifting to NW in the afternoon. Seas 2 ft or less. .THU NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...SE winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. .THU...S winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...N winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...NE winds 10 to 20 kt. Seas 8 to 10 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 9 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 9 ft. .SUN 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 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...E winds 10 to 20 kt. Seas 7 to 9 ft. .THU...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 7 to 10 ft. .FRI...E to SE winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 kt. Seas 6 to 8 ft. .SAT...E winds 10 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 15 kt. Seas 7 to 9 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 7 to 8 ft. ####018002997#### FZNT24 KWNM 191518 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1018 AM EST Wed Feb 19 2025 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...Low pressure centered about 70 nm SE of Charleston will track to the NE today into Thu, while intensifying, then will clear NE of the area Thu night into Fri. A series low pressure troughs or secondary cold fronts will move across the waters Fri and Fri night. High pressure will build to the coast Sat, settle offshore Sat night, then shift E of the area Sun. A weak cold front will move offshore late Sun and Sun night. Sandy Hook to 37.5N ...GALE WARNING... .TODAY...NW winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas 5 to 8 ft. Light freezing spray. .TONIGHT...NE winds 25 to 35 kt. Seas 5 to 9 ft. Chance of rain and snow with vsby 1 nm or less. .THU...NW winds 30 to 40 kt. Seas 12 to 17 ft. Chance of rain and snow with vsby 1 nm or less. .THU NIGHT...NW winds 35 to 45 kt. Seas 14 to 23 ft. Scattered snow showers. .FRI...NW winds 30 to 40 kt. Seas 14 to 20 ft. .FRI NIGHT...NW winds 25 to 35 kt. Seas 9 to 16 ft. .SAT...W winds 15 to 25 kt. Seas 6 to 11 ft. .SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...W winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 37.5N to Cape Hatteras ...GALE WARNING... .TODAY...N to NE winds 20 to 30 kt. Seas 5 to 8 ft. .TONIGHT...N winds 35 to 45 kt. Seas 9 to 16 ft. Rain and snow with vsby 1 nm or less. .THU...NW winds 35 to 45 kt. Seas 12 to 17 ft. Chance of rain. .THU NIGHT...NW winds 35 to 45 kt. Seas 14 to 23 ft. Scattered showers. .FRI...NW winds 30 to 40 kt. Seas 14 to 20 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 9 to 16 ft. .SAT...W to NW winds 10 to 20 kt. Seas 6 to 11 ft. .SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...W winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. Cape Hatteras to Murrells Inlet ...GALE WARNING... .TODAY...NE winds 20 to 30 kt. Seas 5 to 8 ft. Light freezing rain and scattered showers. .TONIGHT...N winds 25 to 35 kt. Seas 9 to 16 ft. Rain and chance of light freezing rain. .THU...W to NW winds 25 to 35 kt. Seas 11 to 16 ft. .THU NIGHT...NW winds 30 to 40 kt. Seas 14 to 19 ft. .FRI...N to NW winds 30 to 40 kt. Seas 11 to 18 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 9 to 15 ft. .SAT...W to NW winds 10 to 20 kt. Seas 6 to 11 ft. .SAT NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.