000 FZNT24 KNHC 210904 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 404 AM EST Tue Nov 21 2017 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. GMZ001-212115- Synopsis for the Gulf of Mexico 404 AM EST Tue Nov 21 2017 .SYNOPSIS...A trough extends across the gulf waters from 28N86W to 23N90W to 20N94W. A low pressure will form along the trough axis over the NE Gulf by mid week and shift NE across Florida on Thu. The associated cold front will bring gale conditions to the coast of Mexico near Veracruz Wed through early Thu morning. $$ GMZ011-212115- NW Gulf including Stetson Bank- 404 AM EST Tue Nov 21 2017 .TODAY...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SW winds 5 to 10 kt, shifting to NW to N, then, becoming N 15 to 20 kt late. Seas 3 ft in the evening, subsiding to 2 ft or less, then, building to 3 ft late. .WED...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft. .THU...N winds 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...N to NE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...E to SE winds less than 5 kt, shifting to S late. Seas 2 ft or less. .SAT...S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...N to NE winds less than 5 kt. Seas 2 ft or less. $$ GMZ013-212115- N Central Gulf including Flower Garden Banks Marine Sanctuary- 404 AM EST Tue Nov 21 2017 .TODAY...E to SE winds 5 to 10 kt. Seas 3 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 ft, subsiding to 2 ft or less, then, building to 3 to 4 ft late. Scattered showers and isolated thunderstorms. .WED...N to NE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft. .THU...N winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...N winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. .SAT...NW winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ015-212115- NE Gulf N of 25N E of 87W- 404 AM EST Tue Nov 21 2017 .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...E to SE winds 5 to 10 kt S of 27N, and NE to E 10 to 15 kt elsewhere. Seas 3 ft, subsiding to 2 ft or less. .WED...S to SW winds 5 to 10 kt S of 27N, and NE 15 to 20 kt elsewhere. Seas 2 ft or less, building to 3 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...S of 27N, SW to W winds 10 to 15 kt. Elsewhere, NE to E winds 15 to 20 kt, shifting to NW late. Seas 3 to 5 ft. .THU...NW winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...N winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...NW to N winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ017-212115- W Central Gulf from 22N to 26N W of 94W- 404 AM EST Tue Nov 21 2017 .TODAY...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...SE to S winds 5 to 10 kt, shifting to W to NW late. Seas 3 ft, subsiding to 2 ft or less. .WED...NW to N winds 20 to 30 kt W of 96W, and N 20 to 25 kt elsewhere. W of 96W, seas 3 to 5 ft, building to 7 to 10 ft in the afternoon. Elsewhere, seas 5 to 7 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. .THU...NW to N winds 20 to 25 kt. Seas 7 to 10 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...NW to N winds 5 to 10 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 5 kt, shifting to SE late. Seas 3 ft. .SAT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ019-212115- Central Gulf from 22N to 26N between 87W and 94W- 404 AM EST Tue Nov 21 2017 .TODAY...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...E to SE winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less. .WED...SE to S winds 5 to 10 kt, becoming NW to N 15 to 20 kt. S of 24N, seas 2 ft or less, building to 3 ft in the afternoon. Elsewhere, seas 2 ft or less, building to 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...NW to N winds 20 to 25 kt S of 24N, and N 20 to 25 kt elsewhere. Seas 5 to 7 ft. .THU...N winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...N winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ021-212115- E Gulf from 22N to 25N E of 87W including Straits of Florida- 404 AM EST Tue Nov 21 2017 .TODAY...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...E to SE winds less than 5 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .WED...S winds 5 to 10 kt, shifting to W. Seas 2 ft or less. .WED NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .THU...W winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NW winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ023-212115- SW Gulf S of 22N W of 94W- 404 AM EST Tue Nov 21 2017 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TODAY...N winds 5 to 10 kt, shifting to E in the afternoon. Seas 3 to 5 ft. .TONIGHT...SE to S winds less than 5 kt, shifting to SW late. Seas 3 ft. .WED...W to NW winds 10 to 15 kt, becoming NW to N 20 to 30 kt, except 30 to 35 kt S of 21N W of 95W. Seas 2 ft or less, building to 5 to 8 ft. .WED NIGHT...NW to N winds 20 to 30 kt, except 30 to 35 kt S of 21N W of 95W. Seas 8 to 13 ft. .THU...NW to N winds 20 to 30 kt, except 30 to 35 kt S of 21N W of 95W early. Seas 8 to 13 ft. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...E to SE winds less than 5 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ025-212115- E Bay of Campeche including Campeche Bank- 404 AM EST Tue Nov 21 2017 .TODAY...S winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...S winds 5 to 10 kt, shifting to E to SE. Seas 3 ft in the evening, subsiding to 2 ft or less. .WED...Within 60 nm of coast of Campeche, E to SE winds 5 to 10 kt, shifting to SW, then, shifting to W to NW 10 to 15 kt. Elsewhere, S to SW winds less than 5 kt, becoming W to NW 15 to 20 kt. Seas 2 ft or less, building to 3 ft. .WED NIGHT...NW winds 15 to 20 kt. Within 60 nm of coast of Campeche, seas 2 ft or less, building to 3 to 4 ft late. Elsewhere, seas 5 to 7 ft. .THU...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...NW to N winds less than 5 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. $$ Forecaster GR