941 FZNT27 KNHC 190238 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1038 PM EDT Tue Sep 18 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Weak high pressure extends across the northern Gulf, supporting light breezes and minimal seas. A trough over the northwest Caribbean will move across the Yucatan Channel through Wed, into the southwest Gulf Thu and Fri, then dissipate Sat. Northwest Gulf of Mexico .OVERNIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .WED...E winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .WED NIGHT...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. Chance of showers and slight chance of thunderstorms. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. .SUN...E to SE winds 5 to 10 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .OVERNIGHT...S to SW winds less than 5 kt. Seas 2 ft or less. Slight chance of thunderstorms. .WED...W winds less than 5 kt, shifting to NE. Seas 2 ft or less. Isolated thunderstorms. .WED NIGHT...SE 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...E to SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .SAT...E winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.