000 FZNT24 KNHC 190135 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 935 PM EDT Mon Sep 18 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. GMZ001-191345- Synopsis for the Gulf of Mexico 935 PM EDT Mon Sep 18 2023 .SYNOPSIS...A weak cold front extends from extreme South Florida to near 25N85W and to 22N93W. The front will become stationary overnight tonight and dissipate Tue. Winds will be moderate or weaker with slight seas through Thu, pulsing to moderate to fresh offshore the W Yucatan in the evenings. Winds may freshen in the NE Gulf by the end of the week due to building high pressure north of the area with seas also building. $$ GMZ040-191345- NW Gulf including Stetson Bank- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED...SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ041-191345- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E to SE winds 10 to 15 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 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. $$ GMZ056-191345- N Central Gulf Offshore Waters- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft. $$ GMZ057-191345- NE Gulf N of 26N E of 87W- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. $$ GMZ058-191345- W Central Gulf from 22N to 26N W of 94W- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...W of 96W, E winds 10 to 15 kt in the late evening and early morning, becoming variable less than 5 kt. E of 96W, E winds 10 to 15 kt. Seas 3 ft or less. .TUE...W of 96W, variable winds less than 5 kt, becoming NE to E 10 kt early in the evening. E of 96W, E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt, becoming SE 10 kt early in the evening. Seas 3 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ045-191345- W Central Gulf from 22N to 26N between 91W and 94W- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...S of 24N, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED...SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...NE to E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. $$ GMZ046-191345- Central Gulf from 22N to 26N between 87W and 91W- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TUE...S of 24N, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED...S of 24N, E to SE winds 10 kt. N of 24N, SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S of 24N, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 2 to 3 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE to E winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. $$ GMZ047-191345- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TUE...E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 3 ft in NW to N swell. Scattered showers and thunderstorms. .TUE NIGHT...E winds 10 kt. Seas 2 to 3 ft. Scattered showers and thunderstorms. .WED...S of 24N, variable winds less than 5 kt, becoming NE 10 kt early in the evening. N of 24N, variable winds less than 5 kt. Seas 2 to 3 ft in SE to S swell. Scattered showers and thunderstorms. .WED NIGHT...E winds 10 kt. Seas 2 to 3 ft. .THU...Variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Seas 2 to 3 ft. .THU NIGHT...NE winds 10 kt. Seas 2 to 3 ft. .FRI...N to NE winds 10 kt. Seas 2 to 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. $$ GMZ048-191345- SW Gulf S of 22N W of 94W- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...NE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming N 10 kt early in the evening. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt, becoming E 10 kt early in the evening. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt S of 21N W of 95W, and NE to E 10 kt elsewhere. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. $$ GMZ049-191345- Central Bay of Campeche- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...N to NE winds 10 kt, shifting to E early in the morning. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less, building to 2 to 4 ft early in the morning. .FRI...E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...NE winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ050-191345- E Bay of Campeche including Campeche Bank- 935 PM EDT Mon Sep 18 2023 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TUE...SE winds 10 kt, shifting to NW to N early in the evening. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...SE winds 10 kt, shifting to N to NE early in the evening. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt, shifting to NE early in the evening. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...W of 90W, E to SE winds 10 kt, shifting to N to NE early in the evening. E of 90W, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Seas 3 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt, becoming N 10 kt early in the evening. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ Forecaster Aguirre