000 FZNT24 KNHC 142139 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 539 PM EDT Mon Sep 14 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. GMZ001-150945- Synopsis for the Gulf of Mexico 539 PM EDT Mon Sep 14 2020 .SYNOPSIS...Hurricane Sally near 28.8N 87.4W 987 mb at 5 PM EDT moving WNW at 5 kt. Maximum sustained winds 85 kt gusts 105 kt. Sally will move to 29.2N 88.2W Tue morning, 29.7N 88.7W Tue afternoon, inland to 30.4N 88.6W Wed morning, then move inland and weaken to a tropical storm near 31.3N 88.0W Wed afternoon. Sally will move farther inland and weaken to a tropical depression near 32.2N 86.8W Thu morning, before becoming a remnant low farther north by Fri afternoon. Elsewhere weak low pressure will persist over the southwest Gulf through Thu with a low chance of tropical development. Looking ahead, a weak front will move into the northern Gulf by late Sat. $$ GMZ011-150945- NW Gulf including Stetson Bank- 539 PM EDT Mon Sep 14 2020 .TONIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in NE swell. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ013-150945- N Central Gulf including Flower Garden Banks Marine Sanctuary- 539 PM EDT Mon Sep 14 2020 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. N of 27N E of 88W, SW winds 60 to 70 kt. Seas 14 to 21 ft. Elsewhere W of 90W, N winds 20 to 25 kt. Seas 9 to 14 ft E of 90W and 6 to 9 ft elsewhere. Scattered showers and isolated tstms. Vsby 1 NM or less. .TUE...TROPICAL STORM CONDITIONS EXPECTED. W of 90W, NW winds 20 to 25 kt. Elsewhere, S to SW winds 45 to 55 kt, diminishing to 35 to 40 kt in the afternoon. Seas 5 to 7 ft W of 90W, and 10 to 16 ft elsewhere. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 15 to 20 kt W of 90W, and S to SW 25 to 30 kt elsewhere. W of 90W, seas 3 to 5 ft. Elsewhere, seas 7 to 11 ft, subsiding to 6 to 8 ft late. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 15 to 20 kt. Seas 3 ft or less W of 90W, and 4 to 6 ft elsewhere. Scattered showers and isolated tstms. .WED NIGHT...W to NW winds 10 kt, shifting to S to SW late. Seas 2 to 4 ft. .THU...NW to N winds 10 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .FRI...NE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ015-150945- NE Gulf N of 25N E of 87W- 539 PM EDT Mon Sep 14 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. S of 27N, SE to S winds 15 to 20 kt. Elsewhere, SE to S winds 45 to 50 kt, diminishing to 35 to 40 kt late. Seas 5 to 7 ft S of 27N, and 10 to 16 ft elsewhere. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. S of 27N, SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Elsewhere, SE to S winds 25 to 30 kt. Seas 8 to 12 ft. Scattered showers and isolated tstms. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 15 to 20 kt. Seas 4 to 6 ft S of 27N, and 6 to 9 ft elsewhere. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. S winds 15 to 20 kt. Seas 2 to 4 ft S of 27N, and 4 to 6 ft elsewhere. Scattered showers and isolated tstms. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .THU...S to SW winds 10 kt. Seas 3 ft or less. .THU NIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or less. .FRI NIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. $$ GMZ017-150945- W Central Gulf from 22N to 26N W of 94W- 539 PM EDT Mon Sep 14 2020 .TONIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...N to NE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .THU...NE to E winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...NE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .SAT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ019-150945- Central Gulf from 22N to 26N between 87W and 94W- 539 PM EDT Mon Sep 14 2020 .TONIGHT...S of 24N, variable winds less than 5 kt, becoming SE 10 to 15 kt late. Elsewhere, W winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. Scattered showers and isolated tstms. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. Scattered showers and isolated tstms. .TUE NIGHT...SW to W winds 10 kt, shifting to SE to S late. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...N to NE winds 10 kt, shifting to E to SE late. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ021-150945- E Gulf from 22N to 25N E of 87W including Straits of Florida- 539 PM EDT Mon Sep 14 2020 .TONIGHT...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. .WED...SE to S winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. .FRI...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. $$ GMZ023-150945- SW Gulf S of 22N W of 94W- 539 PM EDT Mon Sep 14 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered tstms. .TUE...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Scattered tstms. .WED...W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...SW to W winds 10 kt, shifting to N in the afternoon. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .FRI...SW to W winds 10 kt, shifting to NW to N in the afternoon. Seas 3 ft or less. .FRI NIGHT...N winds 10 kt. Seas 3 ft or less. .SAT...NW winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ025-150945- E Bay of Campeche including Campeche Bank- 539 PM EDT Mon Sep 14 2020 .TONIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...S to SW winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...Within 60 nm of coast of Campeche, variable winds less than 5 kt. Elsewhere, W winds 10 kt, shifting to SE late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...S to SW winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 kt, shifting to SE late. Seas 3 ft or less. .THU...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt, shifting to W to NW in the afternoon. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster Christensen