000 FZNT24 KNHC 272000 CCA OFFNT4 Offshore Waters Forecast for the Gulf of Mexico...Corrected NWS National Hurricane Center Miami, FL 1019 AM EDT Sun Sep 27 2020 Corrected zone GMZ017 Tue night period 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. GMZ001-280230- Synopsis for the Gulf of Mexico 1019 AM EDT Sun Sep 27 2020 .SYNOPSIS...A strong cold front will enter the NW Gulf by Mon afternoon, then quickly reach the southeastern Gulf waters Wed and the Straits of Florida Wed evening. In the wake of the front, strong northerly winds are expected in the western half of the basin, with gale force winds possible over the far western Gulf and over the southwestern Gulf Tue and Tue night. High pressure behind the front will slide eastward across the northern Gulf through Thu night. $$ GMZ011-280230- NW Gulf including Stetson Bank- 1019 AM EDT Sun Sep 27 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .MON...S to SW winds 10 to 15 kt, shifting to NW in the afternoon. Seas 3 to 4 ft. Scattered showers and thunderstorms. .MON NIGHT...N to NE winds 20 to 25 kt. Seas 4 to 6 ft, building to 8 to 10 ft late. .TUE...N winds 20 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .WED...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in NE swell. .THU...Variable winds less than 5 kt. Seas 2 to 3 ft in NE swell. .THU NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. $$ GMZ013-280230- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1019 AM EDT Sun Sep 27 2020 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .TONIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .MON...SW winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...N winds 20 to 25 kt W of 90W. Seas 6 to 8 ft. Elsewhere, W winds 10 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TUE...N winds 20 to 25 kt. Seas 4 to 6 ft. .TUE NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .WED...N winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...N winds 10 kt. Seas 2 to 4 ft. .THU...NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ015-280230- NE Gulf N of 25N E of 87W- 1019 AM EDT Sun Sep 27 2020 .TODAY...SE to S winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .TONIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 2 to 3 ft. Scattered showers and thunderstorms. .MON...S to SW winds 10 kt. Seas 2 to 3 ft. Scattered showers and thunderstorms. .MON NIGHT...S of 27N, variable less than 5 kt. Variable winds less than 5 kt in the evening. Elsewhere, SW winds 10 kt late. Seas 2 to 3 ft in SE to S swell. Scattered showers and thunderstorms. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. .WED...N winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE winds 10 kt. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ017-280230- W Central Gulf from 22N to 26N W of 94W- 1019 AM EDT Sun Sep 27 2020 ...GALE CONDITIONS POSSIBLE W OF 96W TUE... .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated thunderstorms. .TUE...N winds 20 to 30 kt, except W of 96W N 30 to 35 kt S of 25N. Seas 8 to 12 ft, except W of 96W 10 to 14 ft S of 25N. .TUE NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt S of 24N E of 96W and to 10 to 15 kt elsewhere. Seas 8 to 11 ft, except subsiding to 6 to 8 ft N of 24N. .WED...N winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. .THU...NE to E winds 10 kt. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 kt. Seas 3 to 4 ft. $$ GMZ019-280230- Central Gulf from 22N to 26N between 87W and 94W- 1019 AM EDT Sun Sep 27 2020 .TODAY...S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .MON...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...N to NE winds 10 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TUE...Variable winds 5 to 10 kt, except becoming N winds 20 to 25 kt behind front. Seas 4 to 6 ft in SE to S swell, except building to 8 to 10 ft behind front. .TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft. .WED...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ021-280230- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1019 AM EDT Sun Sep 27 2020 .TODAY...SE to S winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...Straits of Florida, NE to E winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .MON...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .MON NIGHT...NE winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TUE...Variable winds less than 5 kt. Seas 2 to 3 ft in E to SE swell. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .WED...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ023-280230- SW Gulf S of 22N W of 94W- 1019 AM EDT Sun Sep 27 2020 ...GALE CONDITIONS POSSIBLE S OF 21N W OF 95W TUE AND TUE NIGHT... .TODAY...S winds 10 kt. Seas 2 to 3 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE to S winds 10 kt. Seas 3 to 4 ft. .MON NIGHT...S of 21N W of 95W, N winds late. Winds NE to E 10 kt in the evening. Elsewhere, N winds 15 to 20 kt late. Seas 4 to 6 ft late. Numerous showers and scattered thunderstorms. .TUE...NW to N winds 25 to 30 kt, except S of 21N W of 95W 30 to 40 kt. Seas 8 to 12 ft, except S of 21N W of 95W 10 to 17 ft. .TUE NIGHT...NW to N winds 25 to 30 kt, except S of 21N W of 95W 30 to 40 kt. Seas 8 to 12 ft, except S of 21N W of 95W 11 to 18 ft. .WED...NW to N winds 20 to 25 kt, except S of 20N 25 to 30 kt. Seas 8 to 12 ft, except S of 20N 10 to 15 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft S of 21N and 5 to 7 ft N of 21N. .THU...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ025-280230- E Bay of Campeche including Campeche Bank- 1019 AM EDT Sun Sep 27 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and thunderstorms. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TUE...E winds 10 kt, shifting to NW to N in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft. .WED...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .THU...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. $$ Forecaster Aguirre