000 FZNT24 KNHC 261936 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 336 PM EDT Sun Sep 26 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. GMZ001-270745- Synopsis for the Gulf of Mexico 336 PM EDT Sun Sep 26 2021 .SYNOPSIS...A surface trough extends from 27N90W to 34N94W and to 18N93W. Scattered showers and thunderstorms are along and near the trough. The trough will drift westward toward the Texas coast through Mon night. Otherwise, moderate winds prevail north of the trough. High pressure presently over the area will remain in place trough Thu, then be replaced by slighter stronger high pressure that will build southward over the area Fri and Fri night. This will lead to freshening of the winds over most sections of the Gulf Fri and Fri night. $$ GMZ011-270745- NW Gulf including Stetson Bank- 336 PM EDT Sun Sep 26 2021 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...SE to S winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 kt. Seas 2 to 4 ft. $$ GMZ013-270745- N Central Gulf including Flower Garden Banks Marine Sanctuary- 336 PM EDT Sun Sep 26 2021 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON...E to SE winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON NIGHT...SE winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE...SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less, building to 2 to 4 ft late. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ015-270745- NE Gulf N of 25N E of 87W- 336 PM EDT Sun Sep 26 2021 .TONIGHT...E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON...E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE...E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. $$ GMZ017-270745- W Central Gulf from 22N to 26N W of 94W- 336 PM EDT Sun Sep 26 2021 .TONIGHT...NE to E winds 10 kt, shifting to SE late. Seas 3 ft or less. Isolated showers and thunderstorms. .MON...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE NIGHT...SE winds 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ019-270745- Central Gulf from 22N to 26N between 87W and 94W- 336 PM EDT Sun Sep 26 2021 .TONIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .MON...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ021-270745- E Gulf from 22N to 25N E of 87W including Straits of Florida- 336 PM EDT Sun Sep 26 2021 .TONIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .MON...NE to E winds 10 to 15 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Isolated showers and thunderstorms. .TUE...NE to E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...NE to E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ023-270745- SW Gulf S of 22N W of 94W- 336 PM EDT Sun Sep 26 2021 .TONIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .MON...S of 21N W of 95W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Isolated showers and thunderstorms. Elsewhere, SE winds 10 kt in the morning. Seas 2 to 3 ft. Isolated showers and thunderstorms. .MON NIGHT...E to SE winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TUE...SE winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 kt. Seas 3 to 4 ft. $$ GMZ025-270745- E Bay of Campeche including Campeche Bank- 336 PM EDT Sun Sep 26 2021 .TONIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...Within 60 nm of coast of Campeche, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .TUE...Within 60 nm of coast of Campeche, SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ Forecaster Aguirre