000 FZNT24 KNHC 301501 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1101 AM EDT Wed Aug 30 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. GMZ001-310315- Synopsis for the Gulf of Mexico 1101 AM EDT Wed Aug 30 2023 .SYNOPSIS...Hurricane Idalia is inland near 30.6N 83.2W at 11 AM EDT, and is moving north-northeast at 17 kt. Maximum sustained winds are 80 kt with gusts to 100 kt, and the minimum central pressure is 971 mb. Fresh to strong winds and seas to 12 ft will continue to affect the NE Gulf waters today, before subsiding this evening. High pressure and improved conditions will arrive in the wake of Idalia Thu, and persist through the upcoming weekend. $$ GMZ040-310315- NW Gulf including Stetson Bank- 1101 AM EDT Wed Aug 30 2023 .TODAY...N to NE winds 10 to 15 kt in the afternoon. Seas 3 ft or less. .TONIGHT...NE winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...N winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 kt, shifting to SE late. Seas 3 ft or less. .FRI...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt, shifting to SE to S late. Seas 3 ft or less. .SAT...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SUN...S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ041-310315- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1101 AM EDT Wed Aug 30 2023 .TODAY...N to NE winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft. .THU...N winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE to S winds 10 kt, shifting to E in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SAT...S to SW winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ056-310315- N Central Gulf Offshore Waters- 1101 AM EDT Wed Aug 30 2023 .TODAY...NW winds 10 kt in the afternoon. Seas 7 to 10 ft. Scattered showers and isolated tstms. .TONIGHT...NW winds 10 kt, shifting to S to SW late. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...S winds 10 to 15 kt W of 90W, and S 15 to 20 kt elsewhere. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE to S winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SUN...E winds 10 kt. Seas 3 ft or less. $$ GMZ057-310315- NE Gulf N of 26N E of 87W- 1101 AM EDT Wed Aug 30 2023 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. W winds 20 to 30 kt in the afternoon. S of 27N, seas 7 to 10 ft. Elsewhere, seas 9 to 13 ft, subsiding to 7 to 10 ft in the afternoon. Scattered showers and isolated tstms. .TONIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 10 kt, shifting to E to SE late. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SUN...E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ058-310315- W Central Gulf from 22N to 26N W of 94W- 1101 AM EDT Wed Aug 30 2023 .TODAY...N winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...N to NE winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. .THU...NW to N winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...S to SW winds 10 kt, shifting to N to NE in the afternoon. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt, shifting to SE to S late. Seas 3 ft or less. .SAT...SE to S winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ045-310315- W Central Gulf from 22N to 26N between 91W and 94W- 1101 AM EDT Wed Aug 30 2023 .TODAY...NW winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...NW to N winds 10 to 15 kt, shifting to NE to E late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...W to NW winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...NE winds 10 kt, shifting to SE late. Seas 3 ft or less. .FRI...S to SW winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ046-310315- Central Gulf from 22N to 26N between 87W and 91W- 1101 AM EDT Wed Aug 30 2023 .TODAY...SW to W winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...S winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 15 to 20 kt S of 24N, and SE 10 to 15 kt elsewhere. Seas 3 ft or less, building to 3 to 5 ft late. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ047-310315- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 1101 AM EDT Wed Aug 30 2023 .TODAY...SW winds 20 to 25 kt in the afternoon. Seas 6 to 8 ft. Scattered showers and isolated tstms. .TONIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ048-310315- SW Gulf S of 22N W of 94W- 1101 AM EDT Wed Aug 30 2023 .TODAY...NW winds 10 to 15 kt in the afternoon. Seas 3 ft or less. .TONIGHT...N winds 10 kt, shifting to SW late. Seas 3 ft or less. .THU...W to NW winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE winds 10 kt, shifting to SE late. Seas 3 ft or less. .FRI...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt, shifting to NE in the afternoon. Seas 3 ft or less. $$ GMZ049-310315- Central Bay of Campeche- 1101 AM EDT Wed Aug 30 2023 .TODAY...W to NW winds 10 to 15 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .THU...W winds 10 kt. Seas 3 ft or less. .THU NIGHT...N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ050-310315- E Bay of Campeche including Campeche Bank- 1101 AM EDT Wed Aug 30 2023 .TODAY...W winds 10 to 15 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 10 kt, shifting to S to SW late. Seas 3 ft or less. .THU...SW winds 10 kt. Seas 3 ft or less. .THU NIGHT...NW winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...Within 60 nm of coast of Campeche, N winds 10 to 15 kt, shifting to E to SE late. Elsewhere, N to NE winds 20 to 25 kt, shifting to E to SE 15 to 20 kt late. Seas 2 to 4 ft. .SAT...Within 60 nm of coast of Campeche, SE winds 10 to 15 kt, shifting to N in the afternoon. Elsewhere, SE winds 15 to 20 kt, shifting to NE to E in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. $$ Forecaster GR/ADM