236 FZNT24 KNHC 291520 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1120 AM EDT Sun Aug 29 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. GMZ001-300330- Synopsis for the Gulf of Mexico 1120 AM EDT Sun Aug 29 2021 .SYNOPSIS...Hurricane Ida near 28.8N 90.0W 933 mb at 11 AM EDT moving NW at 11 kt. Maximum sustained winds 130 kt gusts 160 kt. Ida will move inland to 30.0N 90.8W this evening, move inland and weaken to a tropical storm near 31.6N 91.0W Mon morning, move inland and weaken to a tropical depression near 33.2N 90.3W Mon evening, inland to 34.9N 88.5W Tue morning, inland to 36.4N 85.9W Tue evening, and inland to 37.8N 82.5W Wed morning. Fresh to strong winds associated with Ida will continue to affect the north-central gulf through Mon early in the evening. Moderate to fresh return flow will dominate the basin afterwards continuing through Wed. Winds will further diminish to gentle to locally moderate by Thu. $$ GMZ011-300330- NW Gulf including Stetson Bank- 1120 AM EDT Sun Aug 29 2021 .TODAY...N winds 10 kt. Seas 6 to 8 ft in E swell. .TONIGHT...NW winds 10 kt, shifting to S to SW late. Seas 7 to 10 ft in E swell. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. .WED...S winds 10 kt. Seas 3 ft or less. .WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. $$ GMZ013-300330- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1120 AM EDT Sun Aug 29 2021 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS. SW to W winds 35 to 40 kt, becoming SW 25 to 30 kt in the afternoon. Seas 12 to 18 ft in N to NE swell. Scattered showers and isolated tstms. .TONIGHT...S to SW winds 25 to 30 kt. Seas 7 to 11 ft in N swell. Scattered showers and isolated tstms. .MON...S to SW winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .MON NIGHT...S to SW winds 15 to 20 kt W of 90W, and S 20 to 25 kt elsewhere. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...S to SW winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...S to SW winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...S to SW winds 15 to 20 kt. Seas 2 to 4 ft. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. .THU...SW winds 10 kt. Seas 3 ft or less. $$ GMZ015-300330- NE Gulf N of 25N E of 87W- 1120 AM EDT Sun Aug 29 2021 .TODAY...SE winds 20 to 25 kt. Seas 7 to 11 ft in W swell. Scattered showers and isolated tstms. .TONIGHT...SE winds 20 to 25 kt. Seas 6 to 9 ft in W swell. .MON...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON NIGHT...S winds 10 to 15 kt S of 27N, and S 15 to 20 kt elsewhere. Seas 2 to 4 ft. .TUE...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...S to SW winds 10 kt S of 27N, and SW 15 to 20 kt elsewhere. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...SW winds 10 to 15 kt S of 27N, and SW to W 20 to 25 kt elsewhere. Seas 2 to 4 ft. .WED NIGHT...SW to W winds 15 to 20 kt. Seas 2 to 4 ft. .THU...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ017-300330- W Central Gulf from 22N to 26N W of 94W- 1120 AM EDT Sun Aug 29 2021 .TODAY...S winds 10 kt. Seas 5 to 7 ft in E swell. .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .MON...S winds 10 kt. Seas 5 to 7 ft in NE to E swell. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. $$ GMZ019-300330- Central Gulf from 22N to 26N between 87W and 94W- 1120 AM EDT Sun Aug 29 2021 .TODAY...S winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. Scattered showers and isolated tstms. .TONIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .MON...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .MON NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft. .WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 15 to 20 kt S of 24N, and SE to S 10 to 15 kt elsewhere. Seas 2 to 4 ft. .THU...SE to S winds 15 to 20 kt, diminishing to 10 kt in the afternoon. Seas 2 to 4 ft. $$ GMZ021-300330- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1120 AM EDT Sun Aug 29 2021 .TODAY...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE to S winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. $$ GMZ023-300330- SW Gulf S of 22N W of 94W- 1120 AM EDT Sun Aug 29 2021 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 3 to 5 ft. .MON...SE winds 10 kt. Seas 4 to 6 ft in NE swell. .MON NIGHT...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. $$ GMZ025-300330- E Bay of Campeche including Campeche Bank- 1120 AM EDT Sun Aug 29 2021 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...Within 60 nm of coast of Campeche, NW to N winds 10 kt, shifting to E late. Elsewhere, E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...Within 60 nm of coast of Campeche, E to SE winds 10 to 15 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 15 to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .WED...Within 60 nm of coast of Campeche, E to SE winds 10 to 15 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 15 to 20 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .THU...SE winds 15 to 20 kt, shifting to E 10 kt in the afternoon. Seas 3 ft or less. $$ Forecaster Ramos