000 FZNT24 KNHC 190742 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 242 AM EST Sun Nov 19 2023 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. GMZ001-191945- Synopsis for the Gulf of Mexico 242 AM EST Sun Nov 19 2023 .SYNOPSIS...A weak cold front that extends from just S of the Florida Big Bend to the central Gulf near 25N91W will dissipate later today. High pressure will build in its wake, with mainly gentle N winds over the basin today becoming E by tonight. Southerly winds will form Mon and increase to fresh in the western Gulf. The next cold front will move off the Texas coast Mon night, with gales expected to develop over the west-central and SW Gulf Tue through Wed. Seas are forecast to build to 14 to 16 ft over the SW Gulf by Tue night into Wed morning. $$ GMZ040-191945- NW Gulf including Stetson Bank- 242 AM EST Sun Nov 19 2023 .TODAY...SE winds 10 kt. Seas 3 ft or less. .TONIGHT...SE to S winds 15 to 20 kt. Seas 3 ft or less, building to 3 to 5 ft late. .MON...S winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SW winds 10 to 15 kt, shifting to NW late. Seas 3 to 5 ft. .TUE...N winds 20 to 25 kt. Seas 6 to 9 ft in NW to N swell. .TUE NIGHT...N winds 25 to 30 kt. Seas 6 to 9 ft in N swell. .WED...N winds 20 to 25 kt, diminishing to 15 kt in the afternoon. Seas 6 to 8 ft in N to NE swell. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...Variable winds less than 5 kt. Seas 2 to 4 ft in NE to E swell. .THU NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. $$ GMZ041-191945- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 242 AM EST Sun Nov 19 2023 .TODAY...NE to E winds 10 kt, shifting to SE in the afternoon. Seas 3 ft or less. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .MON...S winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft in NW swell. .WED...N winds 20 to 25 kt, diminishing to 15 kt in the afternoon. Seas 6 to 8 ft in NW swell. .WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .THU...N to NE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. $$ GMZ056-191945- N Central Gulf Offshore Waters- 242 AM EST Sun Nov 19 2023 .TODAY...N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 to 15 kt late. Seas 3 ft or less. .MON...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. .MON NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...S winds 15 to 20 kt, shifting to SW to W 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. .WED...N winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. .THU...N to NE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 kt. Seas 2 to 4 ft. $$ GMZ057-191945- NE Gulf N of 26N E of 87W- 242 AM EST Sun Nov 19 2023 .TODAY...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .MON...SE winds 10 to 15 kt. Seas 3 ft or less. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...N to NE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. $$ GMZ058-191945- W Central Gulf from 22N to 26N W of 94W- 242 AM EST Sun Nov 19 2023 ...GALE CONDITIONS POSSIBLE TUE... .TODAY...W of 96W, SE to S winds 10 to 15 kt. E of 96W, variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...N winds 30 to 35 kt. Seas 7 to 10 ft in S to SW swell. .TUE NIGHT...N winds 25 to 30 kt. Seas 9 to 13 ft in N swell. .WED...N winds 20 to 30 kt. Seas 8 to 12 ft in N swell. .WED NIGHT...N winds 15 to 20 kt. Seas 7 to 10 ft in N to NE swell. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. $$ GMZ045-191945- W Central Gulf from 22N to 26N between 91W and 94W- 242 AM EST Sun Nov 19 2023 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .MON...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...S of 24N, SE to S winds 10 to 15 kt. N of 24N, S to SW winds 10 kt, becoming NW to N 20 to 25 kt in the afternoon. Seas 5 to 7 ft in SE swell. .TUE NIGHT...N winds 20 to 25 kt. Seas 7 to 11 ft in NW swell. .WED...N winds 20 to 25 kt. Seas 8 to 12 ft S of 24N, and 7 to 10 ft N of 24N. .WED NIGHT...N winds 15 to 20 kt. Seas 7 to 10 ft in NW to N swell. .THU...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .THU NIGHT...NE winds 10 kt. Seas 3 to 5 ft. $$ GMZ046-191945- Central Gulf from 22N to 26N between 87W and 91W- 242 AM EST Sun Nov 19 2023 .TODAY...N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft in NE swell. .TONIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...S of 24N, NE to E winds 10 kt. Seas 3 ft or less, building to 3 to 5 ft late. N of 24N, SW to W winds 10 to 15 kt, becoming NW to N 20 to 25 kt late, Seas 5 to 7 ft. .WED...N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .THU...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. .THU NIGHT...NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in NW swell. $$ GMZ047-191945- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 242 AM EST Sun Nov 19 2023 .TODAY...N to NE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .MON...E to SE winds 10 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NE to E winds 10 kt, shifting to N in the afternoon. Seas 2 to 4 ft S of 24N, and 3 to 5 ft N of 24N. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in W swell. .THU...N to NE winds 10 kt. Seas 4 to 6 ft in W to NW swell. .THU NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in W to NW swell. $$ GMZ048-191945- SW Gulf S of 22N W of 94W- 242 AM EST Sun Nov 19 2023 ...GALE CONDITIONS POSSIBLE TUE INTO WED... .TODAY...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NW winds 15 to 20 kt, becoming NW to N 25 to 35 kt in the afternoon. S of 21N W of 95W, seas 2 to 4 ft, building to 6 to 8 ft in the afternoon. Elsewhere, seas 4 to 6 ft, building to 7 to 11 ft in the afternoon. .TUE NIGHT...NW to N winds 30 to 35 kt. Seas 10 to 15 ft in NW swell. .WED...NW to N winds 25 to 35 kt. Seas 10 to 15 ft in N swell. .WED NIGHT...NW to N winds 20 to 25 kt. Seas 8 to 12 ft in N swell. .THU...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .THU NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in N swell. $$ GMZ049-191945- Central Bay of Campeche- 242 AM EST Sun Nov 19 2023 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .MON...SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .TUE NIGHT...N winds 10 kt, increasing to 20 to 25 kt late. Seas 4 to 6 ft, building to 8 to 12 ft in NE to E swell late. .WED...N winds 20 to 30 kt. Seas 9 to 14 ft in NW swell. .WED NIGHT...N winds 20 to 25 kt. Seas 8 to 12 ft in NW to N swell. .THU...N winds 10 to 15 kt. Seas 6 to 9 ft in NW to N swell. .THU NIGHT...S of 20N, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. N of 20N, NE winds 10 kt. Seas 4 to 6 ft. $$ GMZ050-191945- E Bay of Campeche including Campeche Bank- 242 AM EST Sun Nov 19 2023 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft in N to NE swell. .TONIGHT...W of 90W, variable winds less than 5 kt, becoming E to SE 10 kt late. E of 90W, E winds 10 kt. Seas 3 ft or less in N to NE swell, subsiding to 3 ft or less late. .MON...SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...W of 90W, SE winds 10 to 15 kt in the morning, becoming variable less than 5 kt. E of 90W, E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. .WED...N to NE winds 15 to 20 kt. W of 90W, seas 6 to 9 ft. E of 90W, seas 3 ft or less, building to 4 to 6 ft in the afternoon. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW to N swell. .THU...NE winds 10 kt. Seas 5 to 7 ft in NW to N swell. .THU NIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in NW to N swell. $$ Forecaster Konarik