000 FZNT24 KNHC 272117 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 517 PM EDT Fri Aug 27 2021 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. GMZ001-280930- Synopsis for the Gulf of Mexico 517 PM EDT Fri Aug 27 2021 .SYNOPSIS...Hurricane Ida near 22.1N 83.2W 985 mb at 5 PM EDT moving NW at 13 kt. Maximum sustained winds 70 kt gusts 85 kt. Ida will move to 23.5N 84.8W Sat morning, 25.3N 86.9W Sat afternoon, 27.1N 89.0W Sun morning, 28.6N 90.6W Sun afternoon, inland to 30.0N 91.3W Mon morning, and move inland and weaken to a tropical storm near 31.5N 91.1W Mon afternoon. Ida will weaken to a tropical depression while moving inland near 34.4N 89.3W Tue afternoon. Light to gentle variable winds are expected in the SW gulf and far western basin through Mon. Otherwise, moderate to locally fresh return flow will establish across the basin Tue and Wed. $$ GMZ011-280930- NW Gulf including Stetson Bank- 517 PM EDT Fri Aug 27 2021 .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to 15 kt. Seas 6 to 9 ft in E swell. Scattered showers and isolated tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 10 to 15 kt, shifting to SW to W late. Seas 8 to 12 ft in NE to E swell. Scattered showers and isolated tstms. .MON...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SW winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...S winds 10 kt. Seas 3 ft or less. $$ GMZ013-280930- N Central Gulf including Flower Garden Banks Marine Sanctuary- 517 PM EDT Fri Aug 27 2021 ...HURRICANE WARNING... .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, E winds 10 to 15 kt. Elsewhere, E winds 20 to 25 kt, becoming NE to E 40 to 45 kt in the afternoon. Seas 3 to 5 ft, building to 6 to 9 ft in E to SE swell in the afternoon. Scattered showers and isolated tstms. .SAT NIGHT...HURRICANE CONDITIONS EXPECTED. W of 90W, NE to E winds 20 to 25 kt, becoming NE 35 to 40 kt late. Elsewhere, NE to E winds 80 to 100 kt, shifting to SE 85 to 105 kt late. Seas 14 to 21 ft in E swell, building to 18 to 27 ft in NE to E swell late. Scattered showers and isolated tstms. .SUN...HURRICANE CONDITIONS EXPECTED. W of 90W, NW to N winds 85 to 105 kt, becoming W to NW 45 to 50 kt in the afternoon. Elsewhere, S winds 90 to 110 kt, diminishing to 35 to 45 kt in the afternoon. Seas 16 to 25 ft in N swell. Scattered showers and isolated tstms. Vsby 1 NM or less. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. SW winds 25 to 30 kt. Seas 12 to 18 ft in NW to N swell, subsiding to 9 to 13 ft in NW swell late. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...S to SW winds 20 to 25 kt. Seas 6 to 9 ft in SE to S swell. .TUE...SW winds 15 to 20 kt W of 90W, and S to SW 20 to 25 kt elsewhere. Seas 5 to 7 ft. .TUE NIGHT...S to SW winds 10 to 15 kt W of 90W, and SW 15 to 20 kt elsewhere. Seas 4 to 6 ft. .WED...SW winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ015-280930- NE Gulf N of 25N E of 87W- 517 PM EDT Fri Aug 27 2021 ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S of 27N, E winds 20 to 25 kt, increasing to 30 to 35 kt late. Elsewhere, E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...HURRICANE CONDITIONS EXPECTED. S of 27N, E winds 40 to 50 kt, becoming SE 80 to 100 kt in the afternoon. Elsewhere, E to SE winds 25 to 30 kt. Seas 8 to 12 ft in NE swell, building to 14 to 22 ft in NE swell in the afternoon. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 40 to 45 kt, becoming SE to S 25 to 30 kt late. Seas 13 to 20 ft in SW to W swell. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 25 to 35 kt. Seas 9 to 14 ft in SW to W swell. Scattered showers and isolated tstms. .SUN NIGHT...SE to S winds 20 to 25 kt. Seas 8 to 12 ft in SW to W swell. Scattered showers and isolated tstms. .MON...SE to S winds 20 to 25 kt. Seas 6 to 9 ft in W swell. .MON NIGHT...S winds 10 to 15 kt S of 27N, and S 20 to 25 kt elsewhere. Seas 5 to 7 ft. .TUE...S to SW winds 20 to 25 kt. Seas 5 to 7 ft. .TUE NIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. .WED...SW winds 10 to 15 kt S of 27N, and SW 20 to 25 kt elsewhere. Seas 4 to 6 ft. $$ GMZ017-280930- W Central Gulf from 22N to 26N W of 94W- 517 PM EDT Fri Aug 27 2021 .TONIGHT...W of 96W, SE to S winds 10 to 15 kt. Elsewhere, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .SAT...SE to S winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SW winds 10 kt. Seas 6 to 8 ft in NE to E swell. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .MON...S winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ019-280930- Central Gulf from 22N to 26N between 87W and 94W- 517 PM EDT Fri Aug 27 2021 ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...HURRICANE CONDITIONS EXPECTED. S of 24N, NE winds 20 to 25 kt, shifting to NW to N in the afternoon. Elsewhere, NE to E winds 25 to 30 kt, becoming N to NE 80 to 90 kt in the afternoon. Seas 6 to 8 ft in NE to E swell, building to 9 to 14 ft in NE to E swell in the afternoon. Scattered showers and isolated tstms. .SAT NIGHT...HURRICANE CONDITIONS EXPECTED. S of 24N, NW to N winds 15 to 20 kt, shifting to S late. Elsewhere, N winds 60 to 70 kt, becoming SW to W 25 to 30 kt late. Seas 10 to 16 ft in NE swell. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. S winds 15 to 20 kt S of 24N, and SW 25 to 35 kt elsewhere. Seas 7 to 11 ft in NE swell. Scattered showers and isolated tstms. .SUN NIGHT...S winds 20 to 25 kt. Seas 6 to 9 ft in N swell. Scattered showers and isolated tstms. .MON...S winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .MON NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...S winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ021-280930- E Gulf from 22N to 25N E of 87W including Straits of Florida- 517 PM EDT Fri Aug 27 2021 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. Straits of Florida, NE winds 45 to 50 kt, becoming S to SW 65 to 75 kt late. Elsewhere, NE to E winds 30 to 35 kt, becoming NE 75 to 85 kt late. Seas 7 to 10 ft in NE to E swell, building to 11 to 17 ft in NE swell late. Scattered showers and isolated tstms. .SAT...HURRICANE CONDITIONS EXPECTED. Straits of Florida, S winds 25 to 30 kt, diminishing to 15 to 20 kt in the afternoon. Elsewhere, SW winds 80 to 90 kt, becoming S to SW 50 to 55 kt in the afternoon. Seas 15 to 23 ft in W swell. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 20 to 25 kt Straits of Florida, and SE to S 25 to 35 kt elsewhere. Seas 9 to 14 ft in W to NW swell, subsiding to 6 to 9 ft in W to NW swell late. Scattered showers and isolated tstms. .SUN...SE to S winds 20 to 25 kt. Seas 6 to 9 ft in W to NW swell. Scattered showers and isolated tstms. .SUN NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .MON...SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ023-280930- SW Gulf S of 22N W of 94W- 517 PM EDT Fri Aug 27 2021 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE to S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 4 to 6 ft in NE swell. .MON...SE winds 10 kt. Seas 4 to 6 ft in NE swell. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ025-280930- E Bay of Campeche including Campeche Bank- 517 PM EDT Fri Aug 27 2021 .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. .SAT...NE winds 10 kt, shifting to NW in the afternoon. Seas 3 ft or less. .SAT NIGHT...Within 60 nm of coast of Campeche, NW to N winds 10 kt. NE to E late. Elsewhere, N winds 15 to 20 kt. Seas 2 to 4 ft. .SUN...S winds 10 to 15 kt within 60 nm of coast of Campeche, and SE to S 15 to 20 kt elsewhere. Seas 3 to 5 ft. .SUN NIGHT...N to NE winds 15 to 20 kt, shifting to E late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .MON...Within 60 nm of coast of Campeche, SE to S winds 10 to 15 kt, shifting to SW to W in the afternoon. Elsewhere, SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...Within 60 nm of coast of Campeche, N to NE winds 10 kt, shifting to SE late. Elsewhere, E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...Within 60 nm of coast of Campeche, SE winds 10 to 15 kt, shifting to W in the afternoon. Elsewhere, SE winds 15 to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 ft or less. .WED...Within 60 nm of coast of Campeche, SE winds 10 to 15 kt, shifting to NW in the afternoon. Elsewhere, E to SE winds 15 to 20 kt. Seas 3 ft or less. $$ Forecaster Ramos