936 FZNT24 KNHC 210848 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 448 AM EDT Fri Jul 21 2023 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. GMZ001-212100- Synopsis for the Gulf of Mexico 448 AM EDT Fri Jul 21 2023 .SYNOPSIS...Weak high pressure will remain over the area during the next few days. This will support mainly gentle to moderate winds, except over the Bay of Campeche where winds will be enhanced by a thermal trough coming off the Yucatan Peninsula during the night hours. $$ GMZ040-212100- NW Gulf including Stetson Bank- 448 AM EDT Fri Jul 21 2023 .TODAY...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft in SE to S swell. .TONIGHT...SE winds 10 kt. Seas 2 to 3 ft. .SAT...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .MON...S winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ041-212100- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 448 AM EDT Fri Jul 21 2023 .TODAY...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 3 ft. .SAT...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. Scattered showers and isolated tstms. .SAT NIGHT...W of 92W, SE to S winds 10 kt. E of 92W, variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 3 ft. .SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 10 kt. Seas 2 to 3 ft. .MON...S to SW winds 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 10 kt. Seas 2 to 3 ft. .TUE...S winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. $$ GMZ056-212100- N Central Gulf Offshore Waters- 448 AM EDT Fri Jul 21 2023 .TODAY...W of 89W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 89W, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 3 ft. .SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 kt. Seas 2 to 4 ft. .MON...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...SW winds 10 kt. Seas 2 to 3 ft. .TUE...SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .TUE NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 2 to 3 ft. $$ GMZ057-212100- NE Gulf N of 26N E of 87W- 448 AM EDT Fri Jul 21 2023 .TODAY...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .TONIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 2 to 3 ft. .SAT...SW to W winds 10 to 15 kt. Seas 2 to 3 ft. .SAT NIGHT...SW to W winds 10 kt. Seas 2 to 3 ft. .SUN...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW to W winds 10 kt. Seas 3 to 4 ft. .MON...W winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...W winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in S swell. $$ GMZ058-212100- W Central Gulf from 22N to 26N W of 94W- 448 AM EDT Fri Jul 21 2023 .TODAY...SE winds 10 kt. Seas 2 to 3 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE to S winds 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE to S winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ045-212100- W Central Gulf from 22N to 26N between 91W and 94W- 448 AM EDT Fri Jul 21 2023 .TODAY...S of 24N, E to SE winds 10 kt. N of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. .SAT...SE winds 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 3 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 4 to 6 ft. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ046-212100- Central Gulf from 22N to 26N between 87W and 91W- 448 AM EDT Fri Jul 21 2023 .TODAY...SE winds 10 kt. Seas 2 to 3 ft. .TONIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 3 ft. .SAT...S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S of 24N, E to SE winds 15 to 20 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 to 15 kt late. Seas 3 to 5 ft. .SUN...S winds 10 to 15 kt. Seas 4 to 4 ft. .SUN NIGHT...S of 24N, E winds 15 to 20 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 to 15 kt late. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 kt N of 24N. Seas 3 to 5 ft. $$ GMZ047-212100- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 448 AM EDT Fri Jul 21 2023 .TODAY...S of 24N, E to SE winds 10 kt. N of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .TONIGHT...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 2 to 3 ft. .SAT...S of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...S of 24N, NE winds 10 kt, shifting to E late. N of 24N, variable winds less than 5 kt. Seas 2 to 3 ft in SE to S swell. .SUN...S of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, SW winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...N to NE winds 10 kt, shifting to E to SE late. Seas 2 to 3 ft. .MON...S of 24N, E winds 10 kt. N of 24N, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft. .MON NIGHT...NE to E winds 10 kt. Seas 2 to 3 ft. .TUE...NE to E winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 3 ft. $$ GMZ048-212100- SW Gulf S of 22N W of 94W- 448 AM EDT Fri Jul 21 2023 .TODAY...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 3 ft in NE to E swell. Isolated showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .SAT...E to SE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 3 ft. Scattered showers and thunderstorms. .SUN...E to SE winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...S of 21N W of 95W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ049-212100- Central Bay of Campeche- 448 AM EDT Fri Jul 21 2023 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .SAT...E to SE winds 10 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ050-212100- E Bay of Campeche including Campeche Bank- 448 AM EDT Fri Jul 21 2023 .TODAY...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 4 ft. .TONIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt late. Seas 3 to 5 ft. Scattered showers and thunderstorms. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt late. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt late. Seas 4 to 6 ft. .MON...W of 90W, SE winds 10 to 15 kt, shifting to N to NE in the afternoon. E of 90W, E to SE winds 10 kt, becoming NE 15 to 20 kt in the afternoon. Seas 3 to 5 ft in NE swell, then 4 to 6 ft in the afternoon. .MON NIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt late. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ Forecaster Aguirre