000 FZNT25 KNHC 151519 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1119 AM EDT Mon Mar 15 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 ridge dominates the Gulf waters with southerly return flow across the basin. A frontal boundary is expected to linger along the Texas coast today before weakening as it lifts farther inland by this evening. Fresh to locally strong southerly flow will develop over the western and central Gulf by Tue night into Wed. A cold front is forecast to push off the Texas coast on Wed and move across the Gulf waters through Thu. The front will exit the southeast Gulf by Fri. .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .TONIGHT...SE winds 15 to 20 kt. Seas 3 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front is reaching the northern forecast waters. Fresh to strong northerly winds and building seas in NW swell will follow this front, affecting mainly the NE part through tonight. The next cold front is expected to push off the Florida coast on Thu night. Fresh to strong southerly flow is expected ahead of this front through Fri. Farther south, swell is expected to impact the Atlantic Passages E of the Mona Passage through the Leeward Islands Tue night into Wed. .THIS AFTERNOON...E to SE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TONIGHT...E winds 15 to 20 kt S of 27N, and E to SE 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .TUE...SE winds 15 to 20 kt. S of 27N, seas 3 ft in the morning, subsiding to 2 ft or less. N of 27N, seas 5 to 7 ft. .TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .WED...SE to S winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .WED NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .THU...S winds 20 to 25 kt. S of 27N, seas 3 ft. N of 27N, seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. .THU NIGHT...S winds 20 to 25 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. .FRI...SW to W winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .FRI NIGHT...N winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N.