000 FZNT24 KNHC 052106 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 506 PM EDT Mon Oct 5 2020 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. GMZ001-060915- Synopsis for the Gulf of Mexico 506 PM EDT Mon Oct 5 2020 .SYNOPSIS...Tropical Depression Gamma is near 22.1N 88.1W 1005 mb at 2100 UTC Oct 05 moving SW or 230 deg at 4 kt. Maximum sustained winds 30 kt gusts 40 kt. Gamma will drift SW across the western Yucatan Peninsula and weaken to a remnant low tonight, then dissipate by Wed. Meanwhile, in the Caribbean, Tropical Storm Delta is near 16.2N 79.4W 983 mb at 5 PM EDT moving W at 7 kt. Maximum sustained winds 60 kt gusts 75 kt. Delta will strengthen to a hurricane tonight near 17.1N 80.9W, move through the Yucatan Channel Tue night, strengthen to a major hurricane and move to near 22.6N 88.7W Wed afternoon, move to near 24.8N 91.5W Thu afternoon and near 28.5N 91.5W Fri afternoon. $$ GMZ011-060915- NW Gulf including Stetson Bank- 506 PM EDT Mon Oct 5 2020 .TONIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in E swell. .TUE...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered tstms. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Scattered showers and isolated tstms. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...W to NW winds 10 kt. Seas 3 to 5 ft. $$ GMZ013-060915- N Central Gulf including Flower Garden Banks Marine Sanctuary- 506 PM EDT Mon Oct 5 2020 .TONIGHT...NE winds 20 to 25 kt. Seas 7 to 11 ft in E to SE swell. Numerous showers and scattered tstms. .TUE...NE winds 20 to 25 kt W of 90W, and E 15 to 20 kt elsewhere. Seas 6 to 9 ft in SE swell. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 25 to 30 kt. Seas 6 to 9 ft in SE swell, building to 9 to 13 ft in SE swell late. Scattered showers and isolated tstms. .THU...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated tstms. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft. $$ GMZ015-060915- NE Gulf N of 25N E of 87W- 506 PM EDT Mon Oct 5 2020 .TONIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E to SE swell. Scattered showers and isolated tstms. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 20 to 25 kt. Seas 6 to 9 ft in S swell. Scattered showers and isolated tstms. .THU...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...S winds 15 to 20 kt. Seas 6 to 8 ft. $$ GMZ017-060915- W Central Gulf from 22N to 26N W of 94W- 506 PM EDT Mon Oct 5 2020 .TONIGHT...NE winds 10 to 15 kt W of 96W, and N to NE 15 to 20 kt elsewhere. Seas 7 to 10 ft in NE to E swell. .TUE...N winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TUE NIGHT...N to NE winds 10 to 15 kt W of 96W, and N 20 to 25 kt elsewhere. Seas 6 to 8 ft in NE to E swell. Scattered showers and isolated tstms. .WED...N winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Scattered showers and isolated tstms. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...N winds 10 to 15 kt, shifting to NE to E late. Seas 6 to 9 ft in N to NE swell. .SAT...SW to W winds 10 kt. Seas 4 to 6 ft in N to NE swell. $$ GMZ019-060915- Central Gulf from 22N to 26N between 87W and 94W- 506 PM EDT Mon Oct 5 2020 ...HURRICANE WARNING... .TONIGHT...NE winds 25 to 30 kt. Seas 10 to 16 ft in NE swell. Scattered showers and isolated tstms. .TUE...NE to E winds 20 to 25 kt. Seas 8 to 12 ft in NE to E swell. Scattered showers and isolated tstms. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. NE winds 25 to 30 kt S of 24N, and NE to E 15 to 20 kt elsewhere. Seas 6 to 9 ft in SE swell. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS EXPECTED. N to NE winds 70 to 85 kt S of 24N, and NE to E 25 to 30 kt elsewhere. Seas 6 to 9 ft in E to SE swell, building to 10 to 16 ft in E swell in the afternoon. Scattered showers and isolated tstms. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. S of 24N, N winds 75 to 85 kt, shifting to SW to W late. Elsewhere, NE to E winds 35 to 40 kt, increasing to 65 to 75 kt late. Seas 12 to 19 ft in E swell. Scattered tstms. .THU...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated tstms. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. $$ GMZ021-060915- E Gulf from 22N to 25N E of 87W including Straits of Florida- 506 PM EDT Mon Oct 5 2020 ...TROPICAL STORM WARNING... .TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds 20 to 25 kt, becoming E 35 to 40 kt late. Seas 3 to 5 ft, building to 7 to 10 ft late. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. Straits of Florida, SE winds 25 to 30 kt. Elsewhere, E to SE winds 40 to 50 kt, becoming SE 25 to 30 kt in the afternoon. Seas 10 to 16 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 25 kt. Seas 7 to 10 ft in SE to S swell. Scattered showers and isolated tstms. .THU...SE winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ023-060915- SW Gulf S of 22N W of 94W- 506 PM EDT Mon Oct 5 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NE swell. .TUE...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TUE NIGHT...NW to N winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .WED...NW winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. .WED NIGHT...NW winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .THU...W to NW winds 20 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...NW winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .FRI...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell. .FRI NIGHT...N winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in N to NE swell. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in N to NE swell. $$ GMZ025-060915- E Bay of Campeche including Campeche Bank- 506 PM EDT Mon Oct 5 2020 ...HURRICANE WARNING... .TONIGHT...NW to N winds 25 to 30 kt. Seas 9 to 14 ft in N to NE swell. Scattered tstms. .TUE...NW winds 20 to 25 kt. Seas 8 to 12 ft in N to NE swell. Scattered tstms. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. Within 60 nm of coast of Campeche, NW winds 20 to 25 kt. Elsewhere, N winds 20 to 25 kt, increasing to 30 to 35 kt late. Seas 7 to 10 ft in N swell. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS EXPECTED. Within 60 nm of coast of Campeche, NW to N winds 15 to 20 kt. Elsewhere, NW to N winds 70 to 80 kt, becoming NW 35 to 40 kt in the afternoon. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. W to NW winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. .FRI...W winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .SAT...W winds 10 kt. Seas 4 to 6 ft in NW to N swell. $$ Forecaster Hagen