000 FZNT24 KNHC 221530 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1130 AM EDT Tue Aug 22 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. GMZ001-230330- Synopsis for the Gulf of Mexico 1130 AM EDT Tue Aug 22 2023 .SYNOPSIS...Tropical Storm Harold is near 27.1N 97.4W at 11 AM EDT, and is moving west-northwest at 18 kt. Maximum sustained winds are 45 kt with gusts to 55 kt, and the minimum central pressure is 998 mb. Harold will move inland and weaken to a tropical depression near 27.7N 99.5W this evening, then move farther inland to near 29.5N 103.5W Wed morning and dissipate Wed evening. Numerous showers and thunderstorms with strong gusty winds in the wake of Harold will continue to move toward the NW Gulf once Harold moves inland through Wed. Conditions will gradually improve in the NW Gulf beginning Wed as high pressure builds in over the area from the E. $$ GMZ040-230330- NW Gulf including Stetson Bank- 1130 AM EDT Tue Aug 22 2023 ...TROPICAL STORM WARNING W OF 95W... .TODAY...TROPICAL STORM CONDITIONS EXPECTED W OF 95W. E to SE winds 35 to 45 kt, becoming 20 to 25 kt in the afternoon. Seas 10 to 16 ft, subsiding to 7 to 10 ft in the afternoon. E of 95W, E to SE winds 20 to 30 kt diminishing to 15 to 20 kt in in the afternoon. Seas 8 to 11 ft, subsiding to 6 to 9 ft in E swell in the afternoon. Numerous showers and thunderstorms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in E swell. Scattered to numerous showers and thunderstorms. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and thunderstorms. .WED NIGHT...E winds 10 to 15 kt, shifting to SE to S late. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...NE to E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ041-230330- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1130 AM EDT Tue Aug 22 2023 .TODAY...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in E swell. Scattered showers and isolated thunderstorms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt, shifting to SE to S late. Seas 2 to 4 ft. .THU...NE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ056-230330- N Central Gulf Offshore Waters- 1130 AM EDT Tue Aug 22 2023 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...NE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ057-230330- NE Gulf N of 26N E of 87W- 1130 AM EDT Tue Aug 22 2023 .TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .THU...NE to E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .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 3 ft or less. .FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SAT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ058-230330- W Central Gulf from 22N to 26N W of 94W- 1130 AM EDT Tue Aug 22 2023 .TODAY...SW winds 15 to 20 kt, shifting to SE to S in the afternoon. Seas 6 to 8 ft in NE swell. Scattered showers and isolated thunderstorms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...NE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SAT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ045-230330- W Central Gulf from 22N to 26N between 91W and 94W- 1130 AM EDT Tue Aug 22 2023 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ046-230330- Central Gulf from 22N to 26N between 87W and 91W- 1130 AM EDT Tue Aug 22 2023 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. $$ GMZ047-230330- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 1130 AM EDT Tue Aug 22 2023 .TODAY...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 4 ft. .SAT...NE to E winds 10 kt. Seas 3 to 4 ft. $$ GMZ048-230330- SW Gulf S of 22N W of 94W- 1130 AM EDT Tue Aug 22 2023 .TODAY...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .THU...N winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .FRI...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-230330- Central Bay of Campeche- 1130 AM EDT Tue Aug 22 2023 .TODAY...S of 20N, S to SW winds 10 kt late in the morning, becoming variable less than 5 kt. N of 20N, SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE winds 10 kt, shifting to NE to E 15 to 20 kt late. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .FRI...N to NE winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 kt. Seas 3 to 4 ft. .SAT...N winds 10 kt. Seas 3 to 4 ft. $$ GMZ050-230330- E Bay of Campeche including Campeche Bank- 1130 AM EDT Tue Aug 22 2023 .TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .FRI...E to SE winds 10 kt, shifting to N to NE in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE winds 10 kt. Seas 3 to 4 ft. $$ Forecaster Aguirre