000 FZNT27 KNHC 300924 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 524 AM EDT Fri Jul 30 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A surface trough is over the western Gulf of Mexico from 26N96W to 19N95W. Scattered showers and thunderstorms are in its vicinity mainly over the SW Gulf. The trough will drift west and gradually dissipate through this afternoon. Atlantic high pressure extends westward across the basin, with a 1017 mb high centered near 26N89W. The high will drift westward and dominate the Gulf region during the upcoming weekend, then re-establish itself over the eastern Gulf by early next week. Northwest Gulf of Mexico .TODAY...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SUN...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .MON...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. North Central and Northeast Gulf of Mexico .TODAY...E of 87W, W winds 10 kt. Seas 2 to 3 ft. Between 87W and 90W, variable winds less than 5 kt. Seas 2 to 3 ft in SE swell. Scattered showers and isolated thunderstorms E of 87W. Isolated showers and thunderstorms between 87W and 90W. .TONIGHT....SW to W winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms E of 87W. Isolated showers and thunderstorms between 87W and 90W. .SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms E of 87W. Isolated showers and thunderstorms between 87W and 90W. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms E of 87W. Isolated showers and thunderstorms between 87W and 90W. .SUN...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.