898 FZNT25 KNHC 180751 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 251 AM EST Sat Dec 18 2021 ...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 slow moving cold front over the western and northern Gulf will accelerate Mon into the area as low pressure forms along it and moves into the NE Gulf of Mexico. Winds and seas will increase behind the front Tue, then diminish Wed as high pressure builds in. .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers. .SUN...S to SW winds 5 kt. Seas 2 ft or less. Isolated showers. .SUN NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. .MON...E winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 ft or less. .TUE...W to NW winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. .WED...NW to N winds 15 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...The gradient between high pressure NE of the area and lower pressure over the Caribbean and Tropical Atlantic is causing mainly fresh SE winds that will prevail through the weekend, before the high moves to the east and winds relax. A cold front will move off the SE U.S. coast Sun night into Mon, then spread E over the northern water. Low pressure is likely to move NE off the SE U.S. coast Tue into Wed, bringing a potential for strong winds. .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. .SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. .SUN NIGHT...S winds 5 to 10 kt S of 27N, and SW to W 10 to 15 kt N of 27N. Seas 3 to 5 ft. Chance of showers. .MON...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SW winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...W winds 15 to 20 kt. Seas 4 to 6 ft. .WED...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft.