000 FZNT24 KNHC 310909 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 509 AM EDT Mon Jul 31 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. GMZ001-312115- Synopsis for the Gulf of Mexico 509 AM EDT Mon Jul 31 2023 .SYNOPSIS...A surface ridge will remain the dominant feature across the basin through early this week, currently anchored by a 1018 mb high centered near 28N89W. This will support gentle to moderate winds, except over the eastern Bay of Campeche during the middle to latter part of the week, where winds will be enhanced by a thermal trough that will emerge off the Yucatan Peninsula each night. High pressure will shift SE into the east Gulf Tue and Wed and allow for moderate return flow to develop across the W Gulf Wed through Fri. $$ GMZ040-312115- NW Gulf including Stetson Bank- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...E winds 10 kt, shifting to SE to S late. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...S winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .FRI...S winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ041-312115- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .THU...S winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .FRI...S to SW winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ056-312115- N Central Gulf Offshore Waters- 509 AM EDT Mon Jul 31 2023 .TODAY...NW to N winds 10 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...W of 90W, SE winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...SW to W winds 10 kt. Seas 3 ft or less. .FRI NIGHT...S winds 10 kt. Seas 3 ft or less. $$ GMZ057-312115- NE Gulf N of 26N E of 87W- 509 AM EDT Mon Jul 31 2023 .TODAY...S of 27N, variable winds less than 5 kt. Elsewhere, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...S of 27N, variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. $$ GMZ058-312115- W Central Gulf from 22N to 26N W of 94W- 509 AM EDT Mon Jul 31 2023 .TODAY...W of 96W, S to SW winds 10 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, variable winds less than 5 kt in the morning. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE to S winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ045-312115- W Central Gulf from 22N to 26N between 91W and 94W- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...E 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 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ046-312115- Central Gulf from 22N to 26N between 87W and 91W- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...E to SE winds 10 kt S of 24N, and variable less than 5 kt elsewhere. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. $$ GMZ047-312115- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...Variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .THU...NE to E winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE winds 10 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ048-312115- SW Gulf S of 22N W of 94W- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ049-312115- Central Bay of Campeche- 509 AM EDT Mon Jul 31 2023 .TODAY...NE winds 10 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...N to NE winds 10 kt, shifting to E late. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ050-312115- E Bay of Campeche including Campeche Bank- 509 AM EDT Mon Jul 31 2023 .TODAY...Variable winds less than 5 kt within 60 nm of coast of Campeche, and NE to E 10 kt elsewhere. Seas 3 ft or less. .TONIGHT...NE winds 10 to 15 kt, shifting to E late. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...Within 60 nm of coast of Campeche, SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster Hagen