290 FZNT24 KNHC 221920 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 320 PM EDT Tue Jul 22 2025 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. GMZ001-230730- Synopsis for the Gulf of America 320 PM EDT Tue Jul 22 2025 .SYNOPSIS...Weak high pressure over the NE Gulf will move westward allowing for a broad and weak area of low pressure to also move westward across the northern Gulf waters Wed trough Fri. The pressure gradient between the low and the Atlantic ridge will support increasing winds to fresh speeds across the NE Gulf on Thu and Thu night and across the north-central part of the basin on Fri. Scattered to numerous showers and thunderstorms also expected in association with this system. In fact, shower and thunderstorm activity is already on increase across the NE Gulf. Elsewhere, fresh northeast to east winds are forecast along the Yucatan Peninsula each afternoon and evening for the next few days as a trough develops inland daily and shifts westward over the Bay of Campeche at night. $$ GMZ040-230730- NW Gulf of America including Stetson Bank- 320 PM EDT Tue Jul 22 2025 .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...S of 27N, SE winds 10 kt. N of 27N, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...SE winds 10 kt. Seas 3 ft or less. .THU...S of 27N, variable winds less than 5 kt. N of 27N, SW to W winds 10 kt, shifting to N to NE in the afternoon. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...S of 27N, S to SW winds 10 kt. N of 27N, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ041-230730- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 320 PM EDT Tue Jul 22 2025 .TONIGHT...W of 92W, SE winds 10 kt. E of 92W, variable winds less than 5 kt, becoming SE 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...W to NW winds 10 kt, shifting to N in the afternoon. Seas 3 ft or less. Numerous showers and scattered tstms. .THU NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 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. .SAT...SE to S winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft. $$ GMZ056-230730- N Central Gulf of America Offshore Waters- 320 PM EDT Tue Jul 22 2025 .TONIGHT...W of 89W, variable winds less than 5 kt. E of 89W, NW to N winds 10 kt, shifting to SW to W late. Seas 3 ft or less. .WED...W of 89W, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. E of 89W, NW winds 10 kt. Seas 3 ft or less. .WED NIGHT...W of 89W, variable winds less than 5 kt. E of 89W, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt, becoming S to SW 10 to 15 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. $$ GMZ057-230730- NE Gulf of America N of 26N E of 87W- 320 PM EDT Tue Jul 22 2025 .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .WED NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...SE to S 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 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 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 2 to 4 ft. .SUN...NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. $$ GMZ058-230730- W Central Gulf of America from 22N to 26N W of 94W- 320 PM EDT Tue Jul 22 2025 .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...W of 96W, SE to S winds 10 kt. E of 96W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE to S winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ045-230730- W Central Gulf of America from 22N to 26N between 91W and 94W- 320 PM EDT Tue Jul 22 2025 .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...NE winds 10 kt, shifting to E to SE late. Seas 3 ft or less. .FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE 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...E winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ046-230730- Central Gulf of America from 22N to 26N between 87W and 91W- 320 PM EDT Tue Jul 22 2025 .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...S of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .THU...S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ047-230730- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 320 PM EDT Tue Jul 22 2025 .TONIGHT...S of 24N, NE to E winds 10 kt. N of 24N, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .WED...S of 24N, E winds 10 kt. N of 24N, 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. .WED NIGHT...SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ048-230730- SW Gulf of America S of 22N W of 94W- 320 PM EDT Tue Jul 22 2025 .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...S of 21N W of 95W, variable winds less than 5 kt, becoming N 10 kt in the afternoon. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...S of 21N W of 95W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, E winds 10 kt in the morning. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...S of 21N W of 95W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, SE winds 10 kt in the morning. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE to S winds 10 to 15 kt, shifting to N in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-230730- Central Bay of Campeche- 320 PM EDT Tue Jul 22 2025 .TONIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .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. .SAT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less, building to 3 to 5 ft late. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ050-230730- E Bay of Campeche including Campeche Bank- 320 PM EDT Tue Jul 22 2025 .TONIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...N to NE winds 15 to 20 kt, shifting to E 10 to 15 kt late. Seas 3 ft or less. .THU...SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt, shifting to NE 15 to 20 kt in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. $$ Forecaster GR