642 FZNT27 KNHC 191449 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1049 AM EDT Wed Sep 19 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure will build over the eastern United States today, allowing gentle to moderate E to SE breezes and 2 to 4 ft seas across the Gulf through Sun. Northwest Gulf of Mexico .THIS AFTERNOON...E winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. Slight chance of thunderstorms. .THU...SE winds 10 to 15 kt. Seas 2 ft or less. Slight chance of thunderstorms. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Chance of thunderstorms. .FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft. .SUN...E winds 5 to 10 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. Slight chance of thunderstorms. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. .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. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.