549 FZNT27 KNHC 280258 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1058 PM EDT Thu Sep 27 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A stationary front from Louisiana to NE Mexico will weaken Fri as high pres builds across the forecast waters. A surface trough will develop each evening over the Yucatan peninsula. The trough will move into the SW Gulf overnight, and weaken each morning. Moderate to fresh winds will accompany the trough. Northwest Gulf of Mexico .OVERNIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered thunderstorms. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .SAT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Scattered showers and isolated thunderstorms. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. .MON...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. 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. North Central and Northeast Gulf of Mexico .OVERNIGHT...NW to N winds less than 5 kt, shifting to E to SE late. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers. .FRI NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SAT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.