000 FZNT27 KNHC 301444 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1044 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 30N86W to 29N87W. Scattered showers and thunderstorms are in its vicinity mainly over the NE Gulf. The trough will drift west and gradually dissipate through this afternoon. Atlantic high pressure extends westward across the basin. The ridge will dominate the Gulf region during the upcoming weekend and early next week. Northwest Gulf of Mexico .THIS AFTERNOON...S winds less than 5 kt in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .SAT...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...S winds 10 to 15 kt. Seas 2 ft or less. .SUN...S to SW winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .MON...S to SW winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .TUE...SW winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...W winds less than 5 kt in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less. .SUN...SW to W winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less. .MON...SW to W winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .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.