Offshore Forecast
Issued by NWS
Issued by NWS
393 FZNT25 KNHC 191534 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1034 AM EST Sun Jan 19 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...A cold front extends from near Apalachicola, Florida southwestward to 25N90W and to inland Mexico just N of Veracruz. Strong to near gale force northerly winds will prevail N of the front through tonight as it moves SE and gradually stalls across the Yucatan Channel and Straits of Florida Mon through Mon night. A brief period of northerly gales is expected offshore of Tampico and Veracruz this afternoon. Low pressure is expected to form over the NW Gulf on Mon night, then track southeastward through Wed, dragging a strong cold front across the entire basin. Strong high pressure behind the front will induce gale force north to northeast winds expanding across much of the northern and western Gulf Tue through Tue night, with the potential for gusts to storm force across portions of the west and central Gulf. Mariners are urged to exercise extreme caution across the basin, due to the expansive area of gale force winds and a large area of very rough to high seas that is expected to accompany this next frontal system. .TODAY...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. .TONIGHT...N winds 20 to 25 kt. Seas 5 to 7 ft. .MON...N to NE winds 15 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt, becoming N to NE 25 to 30 kt after midnight. Seas 6 to 9 ft. .WED...N to NE winds 20 to 25 kt. Seas 8 to 11 ft in N to NE swell. .WED NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft. .THU...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 15 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Fresh to locally strong south to southwest winds and rough seas prevail N of 27N between 65W and 80W in advance of a cold front across the NE Gulf of Mexico. This strong cold front will move into the northwestern waters late today, reach from near Bermuda to western Cuba by Mon evening then stall and weaken on Tue. Scattered to numerous showers and thunderstorms, some strong, are expected to accompany this front through this evening. Moderate to fresh trades will prevail elsewhere S of 23N through the period, with winds pulsing to strong speeds east of the Windward Islands at times. Another strong cold front is expected to move off the southeastern U.S. coast Tue night, and reach from near 31N73W to the Florida Keys by Wed morning. This front will be followed by strong to near-gale force north winds and building seas north of Cuba and W of about 70W through Wed. Winds with frequent gusts to gale-force may occur N of 29N W of 77W Tue night. .TODAY...S to SW winds 15 to 20 kt S of 27N, and SW 20 to 25 kt N of 27N. Seas 4 to 6 ft. Scattered showers. .TONIGHT...S of 27N, SW winds 10 to 15 kt, shifting to NW to N 5 to 10 kt after midnight. N of 27N, W to NW winds 15 to 20 kt. Seas 4 to 6 ft. .MON...NE winds 15 to 20 kt S of 27N, and N 15 to 20 kt N of 27N. Seas 3 to 5 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. .TUE...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt, shifting to S to SW 15 to 20 kt after midnight. Seas 4 to 6 ft. .WED...NW to N winds 20 to 25 kt. Seas 7 to 10 ft in N to NE swell. .WED NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 15 kt, shifting to W to NW after midnight. Seas 4 to 6 ft.