000 FZNT25 KNHC 160924 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 524 AM EDT Sat Sep 16 2023 ...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 weak ridge across the northern Gulf will dominate the basin through early Sun, supporting mainly light to gentle variable winds along with slight seas. A weak cold front is forecast to move off New Orleans and Mississippi into the NE Gulf Sun morning followed by N to NW moderate winds and isolated to scattered showers. The front is forecast to move E of the area by Sun night. A weak surface ridge will develop afterward, supporting gentle to moderate NE to E winds through Tue. Otherwise, winds will pulse to moderate to fresh W-NW of the Yucatan Peninsula this evening and Sun evening. .TODAY...NE to E winds less than 5 kt, shifting to NW in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...N winds 5 kt, shifting to E less than 5 kt after midnight. Seas 2 ft or less. Scattered showers and isolated tstms. .SUN...S to SW winds less than 5 kt, shifting to W in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .SUN NIGHT...W to NW winds less than 5 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .MON...NW to N winds less than 5 kt. Seas 2 ft or less. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .WED...NE to E winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. Within 200 nm east of the coast of Florida .SYNOPSIS...Tropical Depression Fifteen is near 17.9N 45.3W at 5 AM EDT, and is moving north-northwest at 12 kt. Maximum sustained winds are 30 kt with gusts to 40 kt, and the minimum central pressure is 1007 mb. Fifteen will strengthen to a tropical storm near 19.6N 46.4W this afternoon, move to 21.5N 48.3W Sun morning, 23.1N 49.8W Sun afternoon, 24.5N 51.3W Mon morning, strengthen to a hurricane near 25.9N 53.0W Mon afternoon, and 27.2N 55.1W Tue morning. Fifteen will change little in intensity as it moves near 31.0N 58.4W early Wed. Otherwise, high pres will prevail across the waters through the weekend. A weak cold front is forecast to move off the SE U.S. coast early next week with new high pres building down behind it. .TODAY...NE to E winds less than 5 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...SE winds 5 to 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...SE winds 5 to 10 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .MON...S to SW winds 5 to 10 kt, shifting to W to NW in the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE...NE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .WED...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.