FZNT24 KNHC 081921 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 321 PM EDT Wed Jul 8 2026 Offshore Waters Forecast for the Gulf of America 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. GMZ001-090730- Synopsis for the Gulf of America 321 PM EDT Wed Jul 8 2026 .SYNOPSIS...Relatively weak high pressure extending westward across the basin from the Atlantic will change little through Thu night, then shift northward to near the northern Gulf coast Fri through Sat night. The weather pattern will support gentle to moderate east to southeast winds across the Gulf south of about 26N, and light to gentle southeast to south winds north of about 26N. The exception will be occasional fresh to strong northeast to east winds offshore the Yucatan peninsula at night. A mid to upper- level low along with a moist and unstable airmass will generate scattered to numerous showers and thunderstorms over the SW Gulf, with scattered showers and isolated thunderstorms elsewhere across the basin south of about 28N through Thu. $$ GMZ040-090730- NW Gulf of America including Stetson Bank- 321 PM EDT Wed Jul 8 2026 .TONIGHT...S winds 10 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE to S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .MON...S of 27N, SE to S winds 10 kt. N of 27N, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ041-090730- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 321 PM EDT Wed Jul 8 2026 .TONIGHT...SE to S winds 10 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 ft or less. .SUN...SE to S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. .MON...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 kt. Seas 2 to 4 ft. $$ GMZ056-090730- N Central Gulf of America Offshore Waters- 321 PM EDT Wed Jul 8 2026 .TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. .SUN...W of 89W, variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. E of 89W, variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 89W, variable winds less than 5 kt, becoming SE to S 10 kt late. E of 89W, variable winds less than 5 kt. Seas 3 ft or less. .MON...W of 89W, SE to S winds 10 kt in the morning. Variable winds less than 5 kt in the afternoon. E of 89W, variable winds less than 5 kt in the morning. Seas 3 ft or less. .MON NIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. $$ GMZ057-090730-NE Gulf of America N of 26N E of 87W- 321 PM EDT Wed Jul 8 2026 .TONIGHT...W of 85W, SE to S winds 10 kt. E of 85W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SUN...W of 85W, variable winds less than 5 kt. E of 85W, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less, building to 3 ft or less in SE to S swell late. $$ GMZ058-090730- W Central Gulf of America from 22N to 26N W of 94W- 321 PM EDT Wed Jul 8 2026 .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ045-090730- W Central Gulf of America from 22N to 26N between 91W and 94W- 321 PM EDT Wed Jul 8 2026 .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ046-090730- Central Gulf of America from 22N to 26N between 87W and 91W- 321 PM EDT Wed Jul 8 2026 .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. Seas 3 to 5 ft. .MON...E to SE winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ047-090730- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 321 PM EDT Wed Jul 8 2026 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ048-090730- SW Gulf of America S of 22N W of 94W- 321 PM EDT Wed Jul 8 2026 .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...S of 21N W of 95W, variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Elsewhere, NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-090730- Central Bay of Campeche- 321 PM EDT Wed Jul 8 2026 .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Isolated tstms. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 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 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ050-090730- E Bay of Campeche including Campeche Bank- 321 PM EDT Wed Jul 8 2026 .TONIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. $$ Forecaster AL