000 FZNT24 KNHC 300911 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 511 AM EDT Fri Jul 30 2021 Offshore Waters Forecast for the Gulf of Mexico Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. GMZ001-302115- Synopsis for the Gulf of Mexico 511 AM EDT Fri Jul 30 2021 .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. $$ GMZ011-302115- NW Gulf including Stetson Bank- 511 AM EDT Fri Jul 30 2021 .TODAY...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms .SAT...SE to S winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms .SAT NIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms .SUN...S winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. .MON...S winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...S to SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. $$ GMZ013-302115- N Central Gulf including Flower Garden Banks Marine Sanctuary- 511 AM EDT Fri Jul 30 2021 .TODAY...Variable winds less than 5 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT...W of 90W, variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT NIGHT...S to SW winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SUN...SW winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. .MON...SW winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...S to SW winds 10 kt. Seas 2 to 3 ft. $$ GMZ015-302115- NE Gulf N of 25N E of 87W- 511 AM EDT Fri Jul 30 2021 .TODAY...Variable winds less than 5 kt S of 27N, and W 10 kt elsewhere. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .TONIGHT...Variable winds less than 5 kt S of 27N, and SW to W 10 kt elsewhere. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SAT...Variable winds less than 5 kt S of 27N, and SW to W 10 kt elsewhere. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...Variable winds less than 5 kt S of 27N, and SW 10 kt elsewhere. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SUN...S to SW winds 10 kt, shifting to W in the afternoon. Seas 3 ft or less. .SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. .MON...SW winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...S to SW winds 10 kt. Seas 2 to 3 ft. $$ GMZ017-302115- W Central Gulf from 22N to 26N W of 94W- 511 AM EDT Fri Jul 30 2021 .TODAY...SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT...SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SUN...SE winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. .MON...SE to S winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...SE to S winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. $$ GMZ019-302115- Central Gulf from 22N to 26N between 87W and 94W- 511 AM EDT Fri Jul 30 2021 .TODAY...E to SE winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE to S winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ021-302115- E Gulf from 22N to 25N E of 87W including Straits of Florida- 511 AM EDT Fri Jul 30 2021 .TODAY...E winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT...E to SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT NIGHT...E winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SUN...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 3 ft. .MON...Variable winds less than 5 kt. Seas 2 to 3 ft. .MON NIGHT...E winds 10 kt, shifting to SE to S late. Seas 2 to 3 ft. .TUE...Variable winds less than 5 kt. Seas 2 to 3 ft in E to SE swell. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 3 ft. $$ GMZ023-302115- SW Gulf S of 22N W of 94W- 511 AM EDT Fri Jul 30 2021 .TODAY...S of 21N W of 95W, variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Elsewhere, E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and thunderstorms. .TONIGHT...S of 21N W of 95W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and thunderstorms. .SAT...S of 21N W of 95W, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...E winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SUN...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 3 ft. .MON...E to SE winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...E to SE winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 3 ft. $$ GMZ025-302115- E Bay of Campeche including Campeche Bank- 511 AM EDT Fri Jul 30 2021 .TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. $$ Forecaster Aguirre