000 FZNT27 KNHC 111357 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 857 AM EST Sat Mar 11 2023 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A cold front extending from offshore of the mouth of the Mississippi River to Tampa Bay will dissipate this afternoon as it moves southward across Florida and the adjacent Gulf. Another cold front is forecast to approach the northern Gulf Sun, inducing moderate to locally fresh southerly flow across the entire Gulf. This front will enter the northern Gulf Sun evening, then sink gradually southward through Tue night, and exit the basin Wed. In response, fresh to strong NE winds are expected N of the front Mon through Tue night. Northwest Gulf of Mexico .TODAY...S winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .TONIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 10 to 15 kt, shifting to NW to N 15 to 20 kt after midnight. Seas 3 to 5 ft. .MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 20 kt. Seas 5 to 7 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico .TODAY...N to NE winds 5 to 10 kt, shifting to SE in the afternoon. Seas 2 ft or less. .TONIGHT...S to SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .SUN...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Slight chance of tstms. .SUN NIGHT...SW to W winds 15 to 20 kt. Seas 3 to 5 ft. Chance of tstms. .MON...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.