000 FZNT24 KNHC 050921 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 521 AM 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. GMZ001-052130- Synopsis for the Gulf of Mexico 521 AM EDT Mon Oct 5 2020 .SYNOPSIS...Tropical Storm Gamma is near 22.7N 87.5W 999 mb at 5 AM EDT, moving WSW at 2 kt. Maximum sustained winds are 45 kt with gusts to 55 kt. Gamma will move to 22.5N 88.0W this afternoon, 22.1N 88.9W Tue morning, 21.4N 89.8W Tue afternoon, 20.8N 90.4W Wed morning, move inland and weaken to a tropical depression near 20.3N 90.5W Wed afternoon, and inland to 20.7N 90.1W Thu morning. Gamma will gradually dissipate over the south- central Gulf by early Fri. Meanwhile, in the Caribbean, Tropical Depression Twenty-Six near 17.0N 78.2W 1006 mb at 5 AM EDT moving WNW at 8 kt. Maximum sustained winds 30 kt gusts 40 kt. Twenty-Six will strengthen to a tropical storm near 17.4N 79.1W this afternoon, then continue through the northwest Caribbean before reaching the Yucatan Channel and western tip of Cuba by Tue evening. Twenty- six will strengthen to a hurricane as it enters the southeast Gulf near 22.5N 85.8W Wed morning, then will move to 24.4N 88.1W Wed afternoon, and 25.9N 90.0W Thu morning. Twenty- Six will change little in intensity as it moves into the north- central and northwest Gulf by early Fri. $$ GMZ011-052130- NW Gulf including Stetson Bank- 521 AM EDT Mon Oct 5 2020 .TODAY...NE winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TUE...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED...NE winds 15 kt. Seas 4 to 6 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 10 to 15 kt. Seas 7 to 11 ft. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. $$ GMZ013-052130- N Central Gulf including Flower Garden Banks Marine Sanctuary- 521 AM EDT Mon Oct 5 2020 .TODAY...NE winds 20 to 25 kt. Seas 7 to 10 ft in SE swell. Scattered tstms. .TONIGHT...NE winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell. Scattered showers and isolated tstms. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in SE swell. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS POSSIBLE. NE winds 20 to 25 kt W of 90W, and NE to E 25 to 30 kt elsewhere. W of 90W, seas 5 to 7 ft. Elsewhere, seas 5 to 7 ft, building to 9 to 13 ft in the afternoon. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. .THU...HURRICANE CONDITIONS POSSIBLE. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. $$ GMZ015-052130- NE Gulf N of 25N E of 87W- 521 AM EDT Mon Oct 5 2020 .TODAY...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in S swell. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in SE to S swell. Scattered showers and isolated tstms. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 20 to 25 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS POSSIBLE. S of 27N, E to SE winds 25 to 30 kt. Seas 9 to 13 ft. Elsewhere, E winds 20 to 25 kt. Seas 4 to 6 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...SE winds 20 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. $$ GMZ017-052130- W Central Gulf from 22N to 26N W of 94W- 521 AM EDT Mon Oct 5 2020 .TODAY...N winds 15 to 20 kt. Seas 7 to 10 ft in NE to E swell. .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 7 to 10 ft in NE swell. .TUE NIGHT...N winds 10 to 15 kt W of 96W, and N to NE 15 to 20 kt elsewhere. Seas 6 to 9 ft in NE to E swell. Scattered showers and isolated tstms. .WED...N winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...NW winds 10 to 15 kt. Seas 7 to 10 ft in NE swell. .FRI NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in NE swell. $$ GMZ019-052130- Central Gulf from 22N to 26N between 87W and 94W- 521 AM EDT Mon Oct 5 2020 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS. S of 24N, N winds 35 to 40 kt. Seas 12 to 19 ft. Elsewhere, NE winds 30 to 35 kt. Seas 10 to 15 ft. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, N to NE winds 35 to 40 kt. Seas 10 to 16 ft. Elsewhere, NE winds 25 to 30 kt. Seas 9 to 13 ft. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, NE to E winds 30 to 35 kt. Seas 9 to 13 ft. Elsewhere, NE to E winds 20 to 25 kt. Seas 7 to 10 ft. Scattered showers and isolated tstms. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. S of 24N, NE winds 25 to 30 kt. Elsewhere, NE to E winds 15 to 20 kt, increasing to 25 to 30 kt late. Seas 6 to 9 ft. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS POSSIBLE. S of 24N, N winds 50 to 70 kt. Seas 8 to 12 ft. Elsewhere, NE winds 40 to 45 kt, increasing to 65 to 75 kt in the afternoon. Seas 7 to 11 ft, building to 14 to 22 ft in the afternoon. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. .THU...HURRICANE CONDITIONS POSSIBLE. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. $$ GMZ021-052130- E Gulf from 22N to 25N E of 87W including Straits of Florida- 521 AM EDT Mon Oct 5 2020 ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS. Straits of Florida, E to SE winds 15 to 20 kt. Elsewhere, E to SE winds 30 to 35 kt, diminishing to 20 to 25 kt in the afternoon. Seas 6 to 8 ft Straits of Florida, and 9 to 13 ft elsewhere. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft Straits of Florida, and 6 to 8 ft elsewhere. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...HURRICANE CONDITIONS EXPECTED. Straits of Florida, NE to E winds 35 to 40 kt, becoming SE 55 to 65 kt late. Elsewhere, NE to E winds 25 to 30 kt, increasing to 55 to 65 kt late. Seas 5 to 7 ft, building to 9 to 14 ft late. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS POSSIBLE. Straits of Florida, SE to S winds 20 to 25 kt. Seas 8 to 12 ft, subsiding to 6 to 8 ft in the afternoon. Elsewhere, SE winds 60 to 70 kt, becoming SE to S 25 to 30 kt in the afternoon. Seas 12 to 19 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...S winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ023-052130- SW Gulf S of 22N W of 94W- 521 AM EDT Mon Oct 5 2020 .TODAY...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TONIGHT...NW to N winds 20 to 25 kt. Seas 7 to 10 ft in NE swell. .TUE...NW winds 20 to 25 kt. Seas 7 to 10 ft in NE swell. .TUE NIGHT...NW to N winds 20 to 25 kt. Seas 7 to 10 ft in NE swell. Scattered showers and isolated tstms. .WED...NW winds 20 to 25 kt. Seas 6 to 8 ft. .WED NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. .THU...NW winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .FRI NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in N to NE swell. $$ GMZ025-052130- E Bay of Campeche including Campeche Bank- 521 AM EDT Mon Oct 5 2020 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of coast of Campeche, NW to N winds 20 to 25 kt. Seas 6 to 8 ft. Elsewhere, NW to N winds 30 to 35 kt. Seas 8 to 12 ft. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of coast of Campeche, NW winds 20 to 25 kt. Seas 6 to 9 ft. Elsewhere, NW to N winds 35 to 40 kt. Seas 9 to 13 ft. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. NW winds 30 to 35 kt. Seas 7 to 10 ft within 60 nm of coast of Campeche, and 8 to 12 ft elsewhere. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW to N winds 30 to 35 kt. Seas 8 to 12 ft. Scattered tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 25 to 30 kt. Seas 6 to 9 ft. .WED NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. .THU...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...W to NW winds 10 kt. Seas 4 to 6 ft in N swell. .FRI NIGHT...NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in N swell. $$ Forecaster Christensen