000 FZNT25 KNHC 210827 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 427 AM EDT Fri Mar 21 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of America .SYNOPSIS...Fresh to strong winds and rough seas will diminish today. High pressure will build in the Gulf, supporting moderate to locally fresh S to SE winds over the western and central Gulf, and gentle to moderate winds in the eastern basin through this weekend. A surface trough will develop over the Yucatan Peninsula and move into the Bay of Campeche nightly through Sun, increasing winds to fresh to strong speeds in the Peninsula adjacent waters. The next cold front may enter the northwestern basin early next week. .TODAY...N winds 20 kt, shifting to N to NE 10 to 15 kt in the afternoon. Seas 6 to 9 ft. .TONIGHT...NE winds 5 to 10 kt. Seas 4 to 6 ft. .SAT...NE to E winds 5 to 10 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .MON...SE winds 5 to 10 kt. Seas 3 ft. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Rough seas E of 63W will subside today. A cold front from 31N75W to S Florida will progress eastward, with fresh to strong SW winds ahead of the front, and strong to near- gale force winds and locally very rough seas behind the front into early Sat. Fresh trade winds and rough seas are expected to develop east of the Windward Islands this weekend into early next week. High pressure will build in the wake of the front over the western Atlantic this weekend. .TODAY...NW to N winds 15 to 20 kt S of 27N, and NW 20 to 25 kt N of 27N. Seas 3 to 5 ft S of 27N, and 6 to 9 ft N of 27N. .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .SAT...S of 27N, NE to E winds 5 to 10 kt, Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. N of 27N, NE to E winds less than 5 kt, shifting to S to SW in the afternoon, Seas 3 to 5 ft. .SAT NIGHT...S of 27N, NE to E winds 10 to 15 kt. N of 27N, NW to N winds 5 to 10 kt, shifting to E late. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .MON...SE to S winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .TUE...SE to S winds 5 to 10 kt, shifting to NE to E in the afternoon. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.