Offshore Forecast
Issued by NWS
Issued by NWS
415 FZNT24 KNHC 190240 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1040 PM EDT Tue Jun 18 2024 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. GMZ001-191445- Synopsis for the Gulf of Mexico 1040 PM EDT Tue Jun 18 2024 .SYNOPSIS...Potential Tropical Cyclone One is near 22.5N 93.0W at 11 PM EDT, and is moving northwest at 6 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 999 mb. One will move to 22.7N 94.4W Wed morning, 22.8N 96.3W Wed evening, then inland to 22.9N 98.5W Thu morning. Another broad area of low pressure is forecast to develop over the southwestern Gulf of Mexico this weekend. Environmental conditions are expected to be conducive for gradual development of this system early next week while it moves slowly northwestward. $$ GMZ040-191445- NW Gulf including Stetson Bank- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to 35 kt. Seas 10 to 16 ft in E swell. Numerous showers and scattered tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds 30 to 35 kt S of 27N, and NE to E 30 to 40 kt N of 27N. Seas 12 to 19 ft in E swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 30 to 40 kt. Seas 12 to 19 ft in E to SE swell. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt, shifting to E 25 kt in the afternoon. Seas 10 to 16 ft in E swell. .THU NIGHT...E winds 20 to 25 kt. Seas 8 to 12 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SAT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. $$ GMZ041-191445- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds 30 to 35 kt. Seas 10 to 16 ft in E to SE swell. Scattered tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. E winds 30 to 40 kt. Seas 11 to 17 ft in SE swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 40 kt. Seas 11 to 17 ft in E to SE swell. .THU...E winds 25 to 30 kt. Seas 9 to 13 ft in E swell. .THU NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SAT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SE swell. $$ GMZ056-191445- N Central Gulf Offshore Waters- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt. Seas 10 to 15 ft in E to SE swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. W of 89W, E to SE winds 35 to 40 kt, becoming E 25 to 30 kt in the afternoon. E of 89W, E to SE winds 20 to 25 kt. Seas 9 to 14 ft in E to SE swell. .WED NIGHT...E winds 25 to 30 kt. Seas 8 to 12 ft in E to SE swell. .THU...E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .THU NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. $$ GMZ057-191445- NE Gulf N of 26N E of 87W- 1040 PM EDT Tue Jun 18 2024 .OVERNIGHT...E to SE winds 20 to 25 kt. Seas 7 to 11 ft in E to SE swell. .WED...E winds 20 to 25 kt. Seas 6 to 9 ft in E to SE swell. .WED NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E to SE swell. .THU...E winds 20 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 3 to 5 ft. $$ GMZ058-191445- W Central Gulf from 22N to 26N W of 94W- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 25 to 30 kt. Seas 9 to 14 ft in E swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 25 to 30 kt. Seas 10 to 16 ft in NE to E swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 40 kt. Seas 12 to 19 ft in E swell. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS EXPECTED. SE winds 30 to 35 kt, becoming E to SE 20 to 25 kt in the afternoon. Seas 10 to 15 ft in NE to E swell. Scattered showers and isolated tstms. .THU NIGHT...E winds 20 to 25 kt. Seas 8 to 12 ft in E swell. Scattered showers and isolated tstms. .FRI...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...NE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ045-191445- W Central Gulf from 22N to 26N between 91W and 94W- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt. Seas 10 to 15 ft in E to SE swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 25 to 30 kt, becoming SE 35 to 40 kt in the afternoon. Seas 10 to 16 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 40 kt. Seas 10 to 16 ft in E swell. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 25 to 30 kt. Seas 9 to 13 ft in E swell. .THU NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .FRI...E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell. .FRI NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...E to SE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...SE winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...SE winds 15 to 20 kt. Seas 6 to 8 ft. $$ GMZ046-191445- Central Gulf from 22N to 26N between 87W and 91W- 1040 PM EDT Tue Jun 18 2024 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 30 to 35 kt. Seas 9 to 14 ft in E to SE swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt. Seas 9 to 13 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 25 to 30 kt. Seas 7 to 11 ft in E swell. Scattered showers and isolated tstms. .THU...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .FRI...E winds 20 to 25 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .SAT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. $$ GMZ047-191445- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 1040 PM EDT Tue Jun 18 2024 .OVERNIGHT...E to SE winds 20 to 25 kt. Seas 7 to 10 ft in SE swell. Scattered showers and isolated tstms. .WED...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in SE swell. Scattered showers and isolated tstms. .WED NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU...E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...E winds 20 to 25 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .SAT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ048-191445- SW Gulf S of 22N W of 94W- 1040 PM EDT Tue Jun 18 2024 .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. Scattered showers and isolated tstms. .WED...W winds 25 to 30 kt. Seas 6 to 9 ft in NW to N swell. Scattered showers and isolated tstms. .WED NIGHT...SW winds 25 to 30 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .THU...S of 21N W of 95W, SE to S winds 25 to 30 kt, becoming E to SE 10 to 15 kt in the afternoon. Elsewhere, SE winds 25 to 30 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .FRI NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .SAT...NW winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .SAT NIGHT...NW winds 15 to 20 kt, shifting to SW to W 10 to 15 kt late. Seas 5 to 7 ft in NE swell. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ049-191445- Central Bay of Campeche- 1040 PM EDT Tue Jun 18 2024 .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED...S to SW winds 25 to 30 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED NIGHT...S of 20N, NE winds 10 to 15 kt, becoming E 20 to 25 kt late. N of 20N, S winds 25 to 30 kt, becoming SE 15 to 20 kt late. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...S of 20N, E to SE winds 10 to 15 kt, becoming E 20 to 25 kt in the afternoon. N of 20N, E to SE winds 25 to 30 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .FRI NIGHT...S of 20N, NE to E winds 10 to 15 kt, shifting to SW late. N of 20N, E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .SAT...SW winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ050-191445- E Bay of Campeche including Campeche Bank- 1040 PM EDT Tue Jun 18 2024 .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 25 to 30 kt. Seas 6 to 8 ft. Scattered tstms. .WED...W of 90W, SE to S winds 25 to 30 kt. E of 90W, SE winds 25 to 30 kt, becoming E to SE 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...S winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ Forecaster AL