000 FZNT24 KNHC 210830 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 430 AM EDT Sat Sep 21 2019 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. GMZ001-212030- Synopsis for the Gulf of Mexico 430 AM EDT Sat Sep 21 2019 .SYNOPSIS...High pressure centered over the Carolinas will dominate the Gulf waters through Sun. The pressure gradient will tighten over the eastern Gulf through Sun morning, resulting in fresh to strong easterly winds and building seas. New high pressure will develop over the northern Gulf by early next week with the pressure gradient slackening, and wind and sea conditions improving through the middle of the week. $$ GMZ011-212030- NW Gulf including Stetson Bank- 430 AM EDT Sat Sep 21 2019 .TODAY...E to SE winds 15 kt. Seas 3 to 5 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ013-212030- N Central Gulf including Flower Garden Banks Marine Sanctuary- 430 AM EDT Sat Sep 21 2019 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .SUN...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft, subsiding to 3 ft or less in the afternoon. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ015-212030- NE Gulf N of 25N E of 87W- 430 AM EDT Sat Sep 21 2019 .TODAY...E winds 20 kt. Seas 6 to 9 ft in NE swell. .TONIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. .WED...NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. $$ GMZ017-212030- W Central Gulf from 22N to 26N W of 94W- 430 AM EDT Sat Sep 21 2019 .TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms in the afternoon. .TONIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...W of 96W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 kt. Seas 3 ft or less. $$ GMZ019-212030- Central Gulf from 22N to 26N between 87W and 94W- 430 AM EDT Sat Sep 21 2019 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ021-212030- E Gulf from 22N to 25N E of 87W including Straits of Florida- 430 AM EDT Sat Sep 21 2019 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. Scattered showers and isolated tstms. .TONIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .SUN...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. Scattered showers and isolated tstms. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ023-212030- SW Gulf S of 22N W of 94W- 430 AM EDT Sat Sep 21 2019 .TODAY...S of 21N W of 95W, E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 2 to 4 ft. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft in NE swell. .SUN NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft in NE swell. .MON...Variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .TUE...NW to N winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. $$ GMZ025-212030- E Bay of Campeche including Campeche Bank- 430 AM EDT Sat Sep 21 2019 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...Within 60 nm of coast of Campeche, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...NE to E winds 10 kt, shifting to NW to N in the afternoon. Seas 3 ft or less. .MON NIGHT...N to NE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...N to NE winds 10 kt, shifting to E late. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ Forecaster Lewitsky