000 FZNT24 KNHC 091521 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1121 AM EDT Sat Oct 9 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. GMZ001-100330- Synopsis for the Gulf of Mexico 1121 AM EDT Sat Oct 9 2021 .SYNOPSIS...A frontal trough extends from the Florida Staits to the Yucatan channel. Another surface trough is over the Bay of Campeche supporting some showers. A weak pressure gradient support light to gentle variable winds with seas to 3 ft. A weak surface ridge will start to build across the basin this evening and moderate to locally fresh return flow will develop over the western half of the basin, continuing through Wed night. $$ GMZ011-100330- NW Gulf including Stetson Bank- 1121 AM EDT Sat Oct 9 2021 .TODAY...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON...S winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...SE to S winds 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE to S winds 15 kt. Seas 3 to 5 ft. $$ GMZ013-100330- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1121 AM EDT Sat Oct 9 2021 .TODAY...NE to E winds 10 kt. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ015-100330- NE Gulf N of 25N E of 87W- 1121 AM EDT Sat Oct 9 2021 .TODAY...N winds 10 kt. Seas 3 ft or less. .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. .SUN...NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .MON...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...NE to E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ017-100330- W Central Gulf from 22N to 26N W of 94W- 1121 AM EDT Sat Oct 9 2021 .TODAY...Variable winds less than 5 kt W of 96W, and E 10 kt elsewhere. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft. .TUE...SE winds 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ019-100330- Central Gulf from 22N to 26N between 87W and 94W- 1121 AM EDT Sat Oct 9 2021 .TODAY...NE to E winds 10 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .SUN...E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .MON...SE winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less, building to 2 to 4 ft late. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ021-100330- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1121 AM EDT Sat Oct 9 2021 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...N to NE winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt Straits of Florida, and N to NE 10 kt elsewhere. Seas 3 ft or less. .SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. .MON...Variable winds less than 5 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...NE to E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ023-100330- SW Gulf S of 22N W of 94W- 1121 AM EDT Sat Oct 9 2021 .TODAY...NW to N winds 10 kt S of 21N W of 95W, and variable less than 5 kt elsewhere. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or less. .SUN...SE winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ025-100330- E Bay of Campeche including Campeche Bank- 1121 AM EDT Sat Oct 9 2021 .TODAY...Within 60 nm of coast of Campeche, E to SE winds 10 kt late in the morning, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...NE winds 10 kt. Seas 3 ft or less. .SUN...Within 60 nm of coast of Campeche, E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .MON...SE winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft late. .TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft late. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ Forecaster Ramos