000 FZNT24 KNHC 140314 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1114 PM EDT Sun Sep 13 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. GMZ001-141515- Synopsis for the Gulf of Mexico 1114 PM EDT Sun Sep 13 2020 .SYNOPSIS...Tropical Storm Sally near 28.2N 86.2W 996 mb at 11 PM EDT moving NW at 7 kt. Maximum sustained winds 50 kt gusts 60 kt. Sally will move to 28.6N 87.3W Mon morning, strengthen to a hurricane near 29.0N 88.3W Mon evening, 29.4N 89.0W Tue morning, inland to 30.3N 89.4W Tue evening, move inland and weaken to a tropical storm near 31.2N 89.1W Wed morning, and move inland and weaken to a tropical depression near 32.1N 88.3W Wed evening. Sally will become a remnant low as it moves near 33.6N 85.8W late Thu. Otherwise, a surface trough over the western Gulf of Mexico will move south and southwest through the middle of next week with low chance of tropical cyclone formation. $$ GMZ011-141515- NW Gulf including Stetson Bank- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...NE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered tstms. .MON NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ013-141515- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1114 PM EDT Sun Sep 13 2020 ...HURRICANE WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS. W of 90W, NE winds 10 to 15 kt. Elsewhere, N winds 30 to 35 kt, becoming NW to N 40 to 45 kt late. Seas 9 to 13 ft in NE swell. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 20 to 25 kt W of 90W, and W 50 to 65 kt elsewhere. Seas 9 to 14 ft in NE to E swell. Scattered showers and isolated tstms. Vsby 1 NM or less. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, N winds 15 to 20 kt. Elsewhere, SW to W winds 50 to 55 kt, becoming SW 35 to 40 kt late. Seas 7 to 11 ft in NE swell. Scattered showers and isolated tstms. .TUE...HURRICANE CONDITIONS POSSIBLE. NW winds 10 to 15 kt W of 90W, and S to SW 25 to 30 kt elsewhere. Seas 6 to 9 ft in N to NE swell. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 10 to 15 kt W of 90W, and S to SW 20 to 25 kt elsewhere. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...W winds 10 to 15 kt W of 90W, and S to SW 20 to 25 kt elsewhere. Seas 3 to 5 ft. .WED NIGHT...W winds 10 to 15 kt, shifting to S to SW late. Seas 2 to 4 ft. .THU...W winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...N winds 10 kt. Seas 3 ft or less. .FRI...W of 90W, NE to E winds 10 to 15 kt, shifting to N in the afternoon. Elsewhere, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 ft or less. $$ GMZ015-141515- NE Gulf N of 25N E of 87W- 1114 PM EDT Sun Sep 13 2020 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS. S winds 20 to 25 kt S of 27N, and SE to S 40 to 50 kt elsewhere. Seas 11 to 17 ft in W swell. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS EXPECTED. S winds 20 to 25 kt S of 27N, and SE to S 45 to 55 kt elsewhere. Seas 9 to 14 ft in W to NW swell, subsiding to 7 to 10 ft in SW to W swell in the afternoon. Scattered showers and isolated tstms. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 15 to 20 kt S of 27N, and SE to S 30 to 35 kt elsewhere. Seas 6 to 8 ft in SW to W swell. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 15 kt S of 27N, and SE to S 20 to 25 kt elsewhere. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...SE to S winds 10 to 15 kt S of 27N, and S 20 to 25 kt elsewhere. Seas 2 to 4 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. .THU...S to SW winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...SW winds 10 kt. Seas 3 ft or less. .FRI...SW winds 10 kt. Seas 3 ft or less. $$ GMZ017-141515- W Central Gulf from 22N to 26N W of 94W- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .MON...N to NE winds 15 to 20 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...W of 96W, NW to N winds 15 to 20 kt. Elsewhere, NE to E winds 10 kt, shifting to NW to N in the afternoon. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...N to NE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ019-141515- Central Gulf from 22N to 26N between 87W and 94W- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...N winds 10 to 15 kt, shifting to SE to S late. Seas 2 to 4 ft. Isolated tstms. .MON...S to SW winds 10 to 15 kt S of 24N, and SW 15 to 20 kt elsewhere. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON NIGHT...SW to W winds 10 to 15 kt, shifting to SE to S late. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 10 to 15 kt, shifting to SE to S late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...S winds 15 to 20 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE to S winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ021-141515- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. $$ GMZ023-141515- SW Gulf S of 22N W of 94W- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .MON...W to NW winds 15 to 20 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...W winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...N to NE winds 10 kt, shifting to S to SW late. Seas 3 ft or less. .THU...SW to W winds 10 kt, shifting to NW in the afternoon. Seas 3 ft or less. .THU NIGHT...NE winds 10 kt, shifting to SE to S late. Seas 3 ft or less. .FRI...S to SW winds 10 kt, shifting to N in the afternoon. Seas 3 ft or less. $$ GMZ025-141515- E Bay of Campeche including Campeche Bank- 1114 PM EDT Sun Sep 13 2020 .OVERNIGHT...N winds 10 kt, shifting to E late. Seas 3 ft or less. Scattered showers and isolated tstms. .MON...SW winds 10 kt. Seas 3 ft or less. Isolated tstms. .MON NIGHT...Within 60 nm of coast of Campeche, variable winds less than 5 kt. Elsewhere, W to NW winds 10 kt, shifting to SE to S late. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...Within 60 nm of coast of Campeche, variable winds less than 5 kt, becoming E to SE 10 kt late. Elsewhere, W to NW winds 10 to 15 kt, shifting to SE to S late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...S to SW winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...Within 60 nm of coast of Campeche, variable winds less than 5 kt, becoming E to SE 10 kt late. Elsewhere, NE winds 10 to 15 kt, shifting to SE late. Seas 3 ft or less. .THU...S winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt, shifting to N in the afternoon. Seas 3 ft or less. $$ Forecaster Ramos