847 FZNT24 KNHC 301404 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1004 AM EDT Thu Sep 30 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. GMZ001-010215- Synopsis for the Gulf of Mexico 1004 AM EDT Thu Sep 30 2021 .SYNOPSIS...A weak ridge of high pressure will persist north of the Gulf through Fri night, supporting tranquil conditions. Stronger higher pressure will build across the region Sat and Sun, allowing winds and seas to increase over the SE Gulf. Quiescent condition will prevail over the entire Gulf of Mexico beginning again on Mon. $$ GMZ011-010215- NW Gulf including Stetson Bank- 1004 AM EDT Thu Sep 30 2021 .TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Scattered tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less, building to 3 ft or less in E swell late. $$ GMZ013-010215- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1004 AM EDT Thu Sep 30 2021 .TODAY...E to SE winds 10 kt in the afternoon. Seas 2 to 4 ft. Isolated tstms. .TONIGHT...E to 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. Scattered showers and isolated tstms. .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. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .MON...Variable winds less than 5 kt. Seas 2 to 4 ft in E to SE swell. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell, subsiding to 3 ft or less late. $$ GMZ015-010215- NE Gulf N of 25N E of 87W- 1004 AM EDT Thu Sep 30 2021 .TODAY...E winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. $$ GMZ017-010215- W Central Gulf from 22N to 26N W of 94W- 1004 AM EDT Thu Sep 30 2021 .TODAY...SE winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less in E swell. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. $$ GMZ019-010215- Central Gulf from 22N to 26N between 87W and 94W- 1004 AM EDT Thu Sep 30 2021 .TODAY...E to SE winds 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...NE to E winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ021-010215- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1004 AM EDT Thu Sep 30 2021 .TODAY...E winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...NE to E winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ023-010215- SW Gulf S of 22N W of 94W- 1004 AM EDT Thu Sep 30 2021 .TODAY...SE winds 10 kt in the afternoon. Seas 3 to 5 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN...NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...N winds 10 kt. Seas 3 ft or less. .MON NIGHT...N to NE winds 10 kt. Seas 3 ft or less. $$ GMZ025-010215- E Bay of Campeche including Campeche Bank- 1004 AM EDT Thu Sep 30 2021 .TODAY...E to SE winds 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...NE to E 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...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less, building to 2 to 4 ft late. .MON...NE to E winds 10 kt. Seas 2 to 4 ft, subsiding to 3 ft or less in the afternoon. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster Landsea