000 FZNT25 KNHC 200855 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 455 AM EDT Sun Aug 20 2017 ...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...The northern extent of a tropical wave is moving through the Straits of Florida currently will enter the south central Gulf later today, moving across the basin through early next week. Otherwise, a weak ridge will extend westward along 28N both ahead of and behind the tropical wave. .TODAY...NE to E winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...E winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft after midnight. .MON...E to SE winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .WED...E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .THU...SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A trough along 65W N of the Virgin Islands will move WNW and reach the southern Bahamas by early Mon, bringing strong winds and building seas to the waters S of 25N. A ridge along 28N will move N of the area early next week. .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 15 to 20 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .THU...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft.