000 FZNT24 KNHC 200935 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 535 AM EDT Tue Jun 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. GMZ001-202145- Synopsis for the Gulf of Mexico 535 AM EDT Tue Jun 20 2017 .SYNOPSIS...Potential Tropical Cyclone Three centered near 24.8N 90.1W at 5 AM EDT moving NW or 315 deg at 7 kt, with maximum sustained winds 35 kt gusts 45 kt. Highest winds are NE of the center. Potential Tropical Cyclone Three is forecast to reach near 25.7N 91.0w this afternoon, then strengthen slightly as it reaches near 26.6N 92.1W late tonight, to near 27.5N 93.0W early Wednesday afternoon, to near 28.9N 93.5W late Wednesday night and weaken as it moves inland to near 32.5N 93.5W late Thursday night. Large seas expected well east of the cyclone center through Wednesday. High pressure will extend from the Atlantic westward across the northern Gulf Thursday night through Saturday night. $$ GMZ011-202145- NW Gulf including Stetson Bank- 535 AM EDT Tue Jun 20 2017 ...TROPICAL STORM WARNING... .TODAY...N to NE winds 20 to 25 kt. Seas 5 to 6 ft, building to 8 ft in the afternoon. Scattered showers and isolated thunderstorms. .TONIGHT...N winds 25 to 30 kt. Seas 10 to 12 ft. Scattered to numerous showers and thunderstorms. .WED...TROPICAL STORM CONDITIONS EXPECTED. N winds 30 to 35 kt. Seas 11 to 14 ft. Numerous squalls and thunderstorms .WED NIGHT... TROPICAL STORM CONDITIONS EXPECTED. NW winds 35 to 40 kt. Seas 10 to 13 ft. Numerous squalls and thunderstorms .THU...SW to W winds 15 to 20 kt. Seas 6 to 7 ft. .THU NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...S winds 15 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...SE winds 15 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ013-202145- N Central Gulf including Flower Garden Banks Marine Sanctuary- 535 AM EDT Tue Jun 20 2017 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds 30 to 35 kt. Seas 12 to 13 ft W of 90W, and 17 ft elsewhere. Scattered showers and thunderstorms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 40 kt. Seas 12 to 16 ft. Numerous squalls and thunderstorms .WED... TROPICAL STORM CONDITIONS EXPECTED. W of 90W, E to SE winds 35 to 40 kt, shifting to S in the afternoon. Elsewhere, S winds 25 to 30 kt. Seas 11 to 17 ft W of 90W, and 12 to 15 ft elsewhere. Numerous squalls and thunderstorms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds 35 to 40 kt W of 90W, and S 20 to 25 kt elsewhere. W of 90W, seas 17 ft, subsiding to 12 ft late. Elsewhere, seas 12 to 14 ft. Scattered to numerous showers and thunderstorms. .THU...S to SW winds 25 to 30 kt. Seas 10 to 11 ft. .THU NIGHT...S winds 20 to 25 kt. Seas 8 to 10 ft. .FRI...SE to S winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ015-202145- NE Gulf N of 25N E of 87W- 535 AM EDT Tue Jun 20 2017 ...Tropical STORM WARNING W of 85W... .TODAY...SE winds 20 to 30 kt, except 30 to 35 kt W of 85W. Seas 10 to 15 ft. Numerous showers and scattered thunderstorms. .TONIGHT...SE to S winds 20 to 30 kt, except 30 to 35 kt W of 85W . Seas 8 to 13 ft S of 27N, and 10 to 17 ft elsewhere. Numerous showers and scattered thunderstorms. .WED...SE to S winds 20 to 30 kt. Seas 8 to 11 ft S of 27N, and 9 to 14 ft elsewhere. Numerous showers and scattered thunderstorms. .WED NIGHT...SE to S winds 20 to 25 kt. Seas 7 to 10 ft S of 27N, and 8 to 13 ft elsewhere. Scattered thunderstorms. .THU...SE to S winds 20 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ017-202145- W Central Gulf from 22N to 26N W of 94W- 535 AM EDT Tue Jun 20 2017 .TODAY...W of 96W, N winds 10 to 15 kt. Seas 3 to 5 ft. Elsewhere, NW to N winds 15 to 20 kt. Seas 6 to 8 ft. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft W of 96W, and 7 to 10 ft elsewhere. .WED...NW winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. Scattered showers and thunderstorms. .WED NIGHT...NW to N winds 15 to 20 kt, becoming S to SW 10 to 15 kt late. Seas 6 to 9 ft. .THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...S winds 10 kt, becoming SE to S 15 to 20 kt late. Seas 3 to 5 ft. .FRI...SE to S winds 15 to 20 kt. Seas 4 to 5 ft. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...SE winds 15 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ019-202145- Central Gulf from 22N to 26N between 87W and 94W- 535 AM EDT Tue Jun 20 2017 ...TROPICAL STORM WARNING... .TODAY...S of 24N, W winds 20 to 25 kt. Elsewhere, NE winds 25 to 35 kt, shifting to NW, then, shifting to SW to W in the afternoon. Seas 6 to 9 ft S of 24N, and 9 to 14 ft elsewhere. Scattered showers and thunderstorms E of 90W. .TONIGHT...S of 24N, SW to W winds 15 to 20 kt. Elsewhere, SW to W winds 25 to 35 kt, shifting to SW 20 to 25 kt late. Seas 6 to 9 ft S of 24N, and 8 to 13 ft elsewhere. Scattered showers and thunderstorms E of 91W. .WED...SW winds 20 to 25 kt. Seas 6 to 9 ft S of 24N, and 8 to 12 ft elsewhere. Scattered showers and thunderstorms. .WED NIGHT...S winds 20 to 25 kt. Seas 6 to 8 ft S of 24N, and 7 to 10 ft elsewhere. Scattered showers and thunderstorms. .THU...S winds 15 to 20 kt. Seas 7 to 10 in mixed swell. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ021-202145- E Gulf from 22N to 25N E of 87W including Straits of Florida- 535 AM EDT Tue Jun 20 2017 .TODAY...SE to S winds 20 to 30 kt. Seas 6 to 9 ft Straits of Florida, and 8 to 13 ft elsewhere. Numerous showers and scattered thunderstorms. .TONIGHT...SE to S winds 20 to 30 kt. Seas 6 to 8 ft Straits of Florida, and 8 to 11 ft elsewhere. Scattered showers and thunderstorms. .WED...SE to S winds 20 to 25 kt. Seas 5 to 7 ft Straits of Florida, and 7 to 10 ft elsewhere. Scattered showers. .WED NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ023-202145- SW Gulf S of 22N W of 94W- 535 AM EDT Tue Jun 20 2017 .TODAY...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NW winds 5 to 10 kt. Seas 4 to 6 ft. .WED NIGHT...NW to N winds 5 to 10 kt, shifting to NE to E, then, shifting to SE to S late. Seas 4 to 6 ft. .THU...SE to S winds 5 to 10 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 5 to 10 kt,increasing to 15 to 20 kt late. Seas 3 to 4 ft. .FRI...SE winds 15 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ025-202145- E Bay of Campeche including Campeche Bank- 535 AM EDT Tue Jun 20 2017 .TODAY...NW winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .TONIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Isolated showers. .WED...SW to W winds 5 to 10 kt. Seas 3 to 5 ft in N to NE swell. Isolated showers. .WED NIGHT...NW winds 5 to 10 kt, shifting to E to SE 10 to 15 kt late. Seas 3 to 5 ft in N to NE swell. .THU...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ Forecaster Aguirre