303 FZNT24 KNHC 190307 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1107 PM EDT Tue Apr 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. GMZ001-191515- Synopsis for the Gulf of Mexico 1107 PM EDT Tue Apr 18 2023 .SYNOPSIS...Weak high pressure over the SE U.S. will slowly move E through Wed night. Through Wed night, gentle to moderate winds will prevail over the eastern Gulf, while fresh to locally strong SE winds can be found over the western Gulf. Winds will diminish Fri ahead of a moderately strong cold front that is expected to enter the NW Gulf Fri night. Fresh to strong N winds and building seas are expected behind the front this weekend over the central and western Gulf. The front will reach from the Florida Big Bend to Tampico, Mexico by Sat afternoon. Thereafter, building high pressure over the southern U.S. Great Plains will likely maintain fresh NE to E winds across the northern Gulf into Sun. $$ GMZ040-191515- NW Gulf including Stetson Bank- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...SE winds 20 kt. Seas 5 to 7 ft. .WED...SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 kt. Seas 4 to 6 ft. .FRI...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming N 15 to 20 kt early in the morning. Seas 4 to 6 ft. .SAT...NE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. .SUN NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in E swell. $$ GMZ041-191515- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 kt. Seas 4 to 6 ft. .FRI...S winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SW winds 10 kt, shifting to NW to N 15 to 20 kt early in the morning. Seas 4 to 6 ft. .SAT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 20 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. $$ GMZ056-191515- N Central Gulf Offshore Waters- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. .SAT...W of 89W, N winds 15 to 20 kt. E of 89W, NW winds 10 kt, shifting to NW to N 15 to 20 kt early in the evening. Seas 5 to 7 ft in SW swell. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ057-191515- NE Gulf N of 26N E of 87W- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .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...S winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 2 to 4 ft. .SAT...W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...N to NE winds 20 kt, diminishing to 10 to 15 kt early in the evening. Seas 4 to 6 ft. .SUN NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ058-191515- W Central Gulf from 22N to 26N W of 94W- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED...SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...W of 96W, N to NE winds 10 to 15 kt. E of 96W, variable winds less than 5 kt, becoming N to NE 10 to 15 kt early in the morning. Seas 4 to 6 ft. .SAT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...SE winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. $$ GMZ045-191515- W Central Gulf from 22N to 26N between 91W and 94W- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E to SE winds 20 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 10 kt, shifting to NE to E early in the morning. Seas 4 to 6 ft. .SAT...NE winds 10 to 15 kt S of 24N, and N to NE 20 to 25 kt N of 24N. Seas 6 to 8 ft in NE to E swell. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. $$ GMZ046-191515- Central Gulf from 22N to 26N between 87W and 91W- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...S of 24N, SE winds 10 kt, shifting to NE to E early in the evening. N of 24N, variable winds less than 5 kt, becoming N 10 to 15 kt early in the evening. Seas 4 to 6 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. $$ GMZ047-191515- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E 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 2 to 4 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt, becoming W 10 kt early in the evening. Seas 2 to 4 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NE winds 15 kt. Seas 4 to 6 ft. $$ GMZ048-191515- SW Gulf S of 22N W of 94W- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 10 kt. Seas 2 to 4 ft. .SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. $$ GMZ049-191515- Central Bay of Campeche- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...SE winds 15 to 20 kt, shifting to E to SE 10 kt early in the evening. Seas 3 to 5 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. $$ GMZ050-191515- E Bay of Campeche including Campeche Bank- 1107 PM EDT Tue Apr 18 2023 .OVERNIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt, shifting to NE 10 to 15 kt early in the evening. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt, shifting to NE early in the evening. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt, shifting to NE early in the evening. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 kt, shifting to N to NE early in the evening. Seas 2 to 4 ft. .SAT NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ Forecaster Hagen