000 FZNT24 KNHC 201502 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1102 AM EDT Sun Aug 20 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. GMZ001-210315- Synopsis for the Gulf of Mexico 1102 AM EDT Sun Aug 20 2017 .SYNOPSIS...A trough over the Florida peninsula will move W across the basin through Tue. Another trough will move from E to W across the basin Tue night through the end of the week. The remnants of Harvey may move across the far SW Gulf Wed through the end of the week. $$ GMZ011-210315- NW Gulf including Stetson Bank- 1102 AM EDT Sun Aug 20 2017 .TODAY...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .TUE...E winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED...E to SE winds less than 5 kt. Seas 2 ft or less. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ013-210315- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1102 AM EDT Sun Aug 20 2017 .TODAY...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Scattered showers and isolated thunderstorms. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft. .WED...E winds 5 to 10 kt. Seas 3 ft. .WED NIGHT...E winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .THU...E winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ015-210315- NE Gulf N of 25N E of 87W- 1102 AM EDT Sun Aug 20 2017 .TODAY...NE to E winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. .WED...NE to E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .THU...E winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ017-210315- W Central Gulf from 22N to 26N W of 94W- 1102 AM EDT Sun Aug 20 2017 .TODAY...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .MON...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less, becoming 3 ft late. .TUE...E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft. .WED...NE to E winds 5 to 10 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. .THU...E to SE winds 5 to 10 kt. Seas 3 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. $$ GMZ019-210315- Central Gulf from 22N to 26N between 87W and 94W- 1102 AM EDT Sun Aug 20 2017 .TODAY...E winds 5 to 10 kt. Seas 2 ft or less. Isolated thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ021-210315- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1102 AM EDT Sun Aug 20 2017 .TODAY...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .MON...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft. .WED...E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...NE to E winds less than 5 kt. Seas 2 ft or less. .THU...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. $$ GMZ023-210315- SW Gulf S of 22N W of 94W- 1102 AM EDT Sun Aug 20 2017 .TODAY...N to NE winds less than 5 kt. Seas 2 ft or less. .TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .MON...N to NE winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .TUE...N winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft. .WED...N winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ025-210315- E Bay of Campeche including Campeche Bank- 1102 AM EDT Sun Aug 20 2017 .TODAY...E winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...NE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft late. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...NE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft late. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. .WED...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E to SE winds 15 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. $$ Forecaster Lewitsky