000 FZNT24 KNHC 242103 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 503 PM EDT Mon Aug 24 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. GMZ001-250915- Synopsis for the Gulf of Mexico 503 PM EDT Mon Aug 24 2020 .SYNOPSIS...Tropical Storm Marco near 29.0N 88.9W 1008 mb at 5 PM EDT moving NW at 6 kt. Maximum sustained winds 35 kt gusts 45 kt. Marco will move inland and weaken to a tropical depression near 29.7N 89.9W Tue morning, become a remnant low and move to 30.3N 91.8W Tue afternoon, 30.8N 94.0W Wed morning, and dissipate Wed afternoon. Tropical Storm Laura near 21.7N 82.2W 1001 mb at 5 PM EDT moving WNW at 17 kt. Maximum sustained winds 50 kt gusts 60 kt. Laura will move to 22.7N 84.5W Tue morning, 24.2N 87.4W Tue afternoon, strengthen to a hurricane near 25.7N 90.0W Wed morning, 27.5N 92.0W Wed afternoon, 29.8N 93.1W Thu morning, and move inland and weaken to a tropical storm near 32.5N 93.0W Thu afternoon. Laura will weaken to a tropical depression while moving inland near 36.1N 90.0W Fri afternoon. $$ GMZ011-250915- NW Gulf including Stetson Bank- 503 PM EDT Mon Aug 24 2020 .TONIGHT...NE to E winds 10 kt. Seas 4 to 6 ft. .TUE...N winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft late. .WED...HURRICANE CONDITIONS POSSIBLE. NW to N winds 10 to 15 kt, becoming N 25 to 30 kt in the afternoon. Seas 7 to 10 ft, building to 9 to 14 ft in the afternoon. Scattered showers and isolated tstms. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. S to SW winds 30 to 35 kt, diminishing to 15 to 20 kt late. Seas 9 to 14 ft. Scattered tstms. .THU...S to SW winds 15 to 20 kt. Seas 6 to 9 ft, subsiding to 4 to 6 ft in the afternoon. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ013-250915- N Central Gulf including Flower Garden Banks Marine Sanctuary- 503 PM EDT Mon Aug 24 2020 ...HURRICANE WARNING... .TONIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Elsewhere, E winds 20 to 25 kt, increasing to 30 to 35 kt in the afternoon. Seas 4 to 6 ft, building to 9 to 13 ft in the afternoon. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 35 to 40 kt, becoming E 55 to 65 kt late. W of 90W, seas 6 to 9 ft, building to 14 to 22 ft late. Elsewhere, seas 17 to 26 ft. Scattered showers and isolated tstms. .WED...HURRICANE CONDITIONS EXPECTED. W of 90W, N to NE winds 65 to 75 kt, shifting to SW to W in the afternoon. Seas 20 to 30 ft. Elsewhere, SE to S winds 40 to 45 kt, becoming SE 30 to 35 kt in the afternoon. Seas 18 to 27 ft, subsiding to 10 to 16 ft in the afternoon. Scattered tstms. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. W of 90W, S to SW winds 70 to 80 kt, becoming S 25 to 30 kt late. Seas 17 to 26 ft, subsiding to 10 to 15 ft late. Elsewhere, SE winds 15 to 20 kt. Seas 6 to 9 ft, subsiding to 4 to 6 ft late. Scattered tstms. .THU...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ015-250915- NE Gulf N of 25N E of 87W- 503 PM EDT Mon Aug 24 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt S of 27N, and E to SE 20 to 25 kt elsewhere. S of 27N, seas 6 to 8 ft, building to 8 to 12 ft late. Elsewhere, seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. S of 27N, E to SE winds 35 to 45 kt. Seas 12 to 19 ft. Elsewhere, E to SE winds 25 to 30 kt. Seas 7 to 11 ft. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 30 to 35 kt, becoming E to SE 20 to 25 kt late. S of 27N, seas 13 to 20 ft, subsiding to 9 to 13 ft late. Elsewhere, seas 9 to 13 ft. Scattered showers and isolated tstms. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .SAT...S winds 10 kt. Seas 3 ft or less. $$ GMZ017-250915- W Central Gulf from 22N to 26N W of 94W- 503 PM EDT Mon Aug 24 2020 .TONIGHT...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...N to NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 10 kt. W of 96W, seas 4 to 6 ft, building to 6 to 9 ft in the afternoon. Elsewhere, seas 7 to 11 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 7 to 10 ft. .THU...SE to S winds 10 to 15 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ019-250915- Central Gulf from 22N to 26N between 87W and 94W- 503 PM EDT Mon Aug 24 2020 ...HURRICANE WARNING... .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to 35 kt, becoming NW to N 50 to 55 kt in the afternoon. S of 24N, seas 4 to 6 ft, building to 9 to 13 ft in the afternoon. Elsewhere, seas 6 to 8 ft, building to 14 to 22 ft in the afternoon. Scattered showers and isolated tstms. .TUE NIGHT...HURRICANE CONDITIONS EXPECTED. S of 24N, NW to N winds 25 to 30 kt, becoming S 15 to 20 kt late. Elsewhere, N winds 55 to 65 kt, shifting to W 60 to 70 kt late. Seas 8 to 12 ft S of 24N, and 18 to 27 ft elsewhere. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. S of 24N, S winds 10 to 15 kt. Seas 7 to 10 ft. Elsewhere, S to SW winds 45 to 50 kt, becoming S 15 to 20 kt in the afternoon. Seas 12 to 19 ft, subsiding to 9 to 13 ft in the afternoon. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to 20 kt. Seas 6 to 9 ft. .THU...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E to SE winds 15 to 20 kt S of 24N, and SE 10 to 15 kt elsewhere. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ021-250915- E Gulf from 22N to 25N E of 87W including Straits of Florida- 503 PM EDT Mon Aug 24 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. N to NE winds 35 to 40 kt, becoming NE 45 to 50 kt late. Straits of Florida, seas 10 to 15 ft, building to 16 to 24 ft late. Elsewhere, seas 6 to 8 ft, building to 13 to 20 ft late. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. Straits of Florida, SE to S winds 40 to 45 kt, becoming SE 15 to 20 kt in the afternoon. Seas 14 to 21 ft, subsiding to 8 to 12 ft in the afternoon. Elsewhere, SE winds 45 to 55 kt. Seas 17 to 26 ft. Numerous showers and scattered tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Straits of Florida, E winds 10 to 15 kt. Seas 4 to 6 ft. Elsewhere, SE to S winds 30 to 35 kt, becoming SE 15 to 20 kt late. Seas 11 to 17 ft, subsiding to 6 to 8 ft late. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE 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 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ023-250915- SW Gulf S of 22N W of 94W- 503 PM EDT Mon Aug 24 2020 .TONIGHT...N winds 10 kt. Seas 3 ft or less. Scattered tstms. .TUE...NW to N winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...S of 21N W of 95W, SW winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ025-250915- E Bay of Campeche including Campeche Bank- 503 PM EDT Mon Aug 24 2020 .TONIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...SE winds 10 kt, shifting to NW in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 3 to 5 ft elsewhere. .WED...E to SE winds 10 to 15 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 4 to 6 ft elsewhere. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 4 to 6 ft elsewhere. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft within 60 nm of coast of Campeche, and 4 to 6 ft elsewhere. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...Within 60 nm of coast of Campeche, E to SE winds 15 to 20 kt, shifting to N to NE 10 kt in the afternoon. Elsewhere, E to SE winds 15 to 20 kt. Seas 4 to 6 ft. $$ Forecaster ERA