000 FZNT24 KNHC 182109 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 509 PM EDT Fri Sep 18 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. GMZ001-190915- Synopsis for the Gulf of Mexico 509 PM EDT Fri Sep 18 2020 .SYNOPSIS...Tropical Storm Beta near 24.3N 93.1W 1004 mb at 5 PM EDT moving NNE at 8 kt. Maximum sustained winds 35 kt gusts 45 kt. Beta will move to 25.1N 92.9W Sat morning, 25.9N 93.0W Sat afternoon, 26.1N 93.7W Sun morning, 26.3N 94.6W Sun afternoon, strengthen to a hurricane near 26.5N 95.5W Mon morning, and 26.8N 96.3W Mon afternoon. Beta will weaken to a tropical storm over near 27.5N 96.5W by Tue afternoon. A cold front will move through the northeast Gulf through the weekend, bringing fresh NE winds into early next week. $$ GMZ011-190915- NW Gulf including Stetson Bank- 509 PM EDT Fri Sep 18 2020 ...TROPICAL STORM WARNING... .TONIGHT...NE winds 25 to 30 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 30 to 40 kt. Seas 7 to 11 ft, building to 11 to 17 ft in the afternoon. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 40 to 50 kt. Seas 14 to 22 ft. Numerous showers and scattered tstms. .SUN...TROPICAL STORM CONDITIONS EXPECTED. NE winds 45 to 55 kt. Seas 17 to 26 ft. Numerous showers and scattered tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 45 to 55 kt. Seas 16 to 25 ft. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...SW to W winds 30 to 35 kt. Seas 9 to 13 ft. $$ GMZ013-190915- N Central Gulf including Flower Garden Banks Marine Sanctuary- 509 PM EDT Fri Sep 18 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, NE to E winds 20 to 25 kt, increasing to 30 to 35 kt late. Seas 2 to 4 ft, building to 5 to 7 ft late. Elsewhere, NE to E winds 15 to 20 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to 40 kt W of 90W, and E to SE 15 to 20 kt elsewhere. W of 90W, seas 9 to 14 ft, building to 12 to 19 ft in the afternoon. Elsewhere, seas 3 to 5 ft. Numerous showers and scattered tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, E winds 40 to 50 kt. Seas 13 to 20 ft. Elsewhere, E winds 20 to 25 kt. Seas 5 to 7 ft. Numerous showers and scattered tstms. .SUN...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, E to SE winds 40 to 50 kt. Seas 12 to 19 ft. Elsewhere, E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W of 90W, E to SE winds 35 to 40 kt, diminishing to 25 to 30 kt late. Elsewhere, E winds 20 to 25 kt. Seas 10 to 15 ft W of 90W, and 6 to 9 ft elsewhere. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...SE winds 15 to 20 kt. Seas 6 to 8 ft. $$ GMZ015-190915- NE Gulf N of 25N E of 87W- 509 PM EDT Fri Sep 18 2020 .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 10 to 15 kt S of 27N, and NE to E 15 to 20 kt elsewhere. S of 27N, seas 3 ft or less. Elsewhere, seas 3 ft or less, building to 4 to 6 ft late. Scattered showers and isolated tstms. .SUN...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .MON...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ017-190915- W Central Gulf from 22N to 26N W of 94W- 509 PM EDT Fri Sep 18 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 15 to 20 kt W of 96W, and N 30 to 35 kt elsewhere. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. W of 96W, NW to N winds 20 to 25 kt. Seas 6 to 8 ft. Elsewhere, NW to N winds 30 to 40 kt. Seas 7 to 11 ft. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 96W, NW to N winds 20 to 25 kt. Seas 7 to 11 ft. Elsewhere, NW winds 40 to 50 kt. Seas 10 to 15 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS EXPECTED. W of 96W, NW winds 30 to 35 kt. Seas 7 to 11 ft. Elsewhere, W to NW winds 45 to 55 kt. Seas 10 to 16 ft. Numerous showers and scattered tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W of 96W, NW winds 30 to 40 kt. Seas 8 to 12 ft. Elsewhere, W winds 40 to 50 kt. Seas 10 to 16 ft. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to 15 kt, shifting to SW late. Seas 6 to 9 ft. .WED...W winds 10 to 15 kt. Seas 5 to 7 ft. $$ GMZ019-190915- Central Gulf from 22N to 26N between 87W and 94W- 509 PM EDT Fri Sep 18 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SE to S winds 25 to 30 kt S of 24N, and E to SE 30 to 40 kt elsewhere. S of 24N, seas 3 to 5 ft. Elsewhere, seas 5 to 7 ft, building to 8 to 12 ft late. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Elsewhere, SE to S winds 35 to 40 kt. Seas 10 to 15 ft. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, S winds 15 to 20 kt. Seas 5 to 7 ft. Elsewhere, SE to S winds 40 to 50 kt. Seas 10 to 15 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, S winds 15 to 20 kt. Seas 5 to 7 ft. Elsewhere, SE to S winds 40 to 50 kt. Seas 8 to 12 ft. Scattered showers and isolated tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S of 24N, SE to S winds 10 to 15 kt. Elsewhere, SE winds 30 to 35 kt, diminishing to 20 to 25 kt late. Seas 5 to 7 ft S of 24N, and 7 to 10 ft elsewhere. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...SE to S winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ021-190915- E Gulf from 22N to 25N E of 87W including Straits of Florida- 509 PM EDT Fri Sep 18 2020 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 kt Straits of Florida, and NE to E 15 to 20 kt elsewhere. Seas 3 to 5 ft. .MON...Straits of Florida, NE winds 10 kt. Seas 3 to 5 ft. Elsewhere, NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ023-190915- SW Gulf S of 22N W of 94W- 509 PM EDT Fri Sep 18 2020 .TONIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...NW winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SAT NIGHT...NW winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .SUN...NW winds 15 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft. .MON...W to NW winds 10 kt. Seas 5 to 7 ft. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. .TUE...Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft. $$ GMZ025-190915- E Bay of Campeche including Campeche Bank- 509 PM EDT Fri Sep 18 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...SW winds 10 kt within 60 nm of coast of Campeche, and SW to W 15 to 20 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT NIGHT...Within 60 nm of coast of Campeche, W winds 10 kt, shifting to S late. Elsewhere, W winds 15 to 20 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 4 to 6 ft elsewhere. Scattered showers and isolated tstms. .SUN...Within 60 nm of coast of Campeche, S winds 10 kt, shifting to W in the afternoon. Elsewhere, W winds 15 to 20 kt. Seas 2 to 4 ft within 60 nm of coast of Campeche, and 5 to 7 ft elsewhere. Scattered showers and isolated tstms. .SUN NIGHT...Within 60 nm of coast of Campeche, variable winds less than 5 kt. Seas 2 to 4 ft. Elsewhere, W to NW winds 10 to 15 kt. Seas 5 to 7 ft. .MON...SW winds 10 kt, shifting to W to NW in the afternoon. Seas 4 to 6 ft. .MON NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft. .TUE NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft. $$ Forecaster ERA