000 FZNT24 KNHC 052037 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 437 PM EDT Tue Sep 5 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. GMZ001-060845- Synopsis for the Gulf of Mexico 437 PM EDT Tue Sep 5 2017 .SYNOPSIS...Tropical Depression Thirteen near 22.4N 96.7W 1008 mb at 5 PM EDT moving E at 2 kt. Maximum sustained winds 30 kt gusts 40 kt. The depression is forecast to strengthen to a tropical storm near 22.4N 96.3W late tonight, moving to near 22.2N 95.6W Wed afternoon, near 21.8N 95.2W late Wed night, near 21.4N 95.2W Thu afternoon, near 20.9N 95.6W as a strong tropical storm, then moving inland over Mexico near 19.7N 97.2W Sat afternoon where it will weaken to a tropical depression and dissipate. Hurricane Irma may move through the Straits of Florida late Sat afternoon near 22.7N 79.3W, and through or near the E Gulf near 24.4N 81.5W Sun afternoon. $$ GMZ011-060845- NW Gulf including Stetson Bank- 437 PM EDT Tue Sep 5 2017 .TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .WED...N to NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Scattered showers and isolated thunderstorms. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 5 ft. .THU...NE winds 20 to 25 kt. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE to E winds 20 to 25 kt. Seas 7 ft. .FRI...NE to E winds 15 to 20 kt. Seas 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 ft. .SAT...NE to E winds 15 to 20 kt. Seas 5 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 ft. .SUN...NE winds 10 to 15 kt. Seas 5 ft. $$ GMZ013-060845- N Central Gulf including Flower Garden Banks Marine Sanctuary- 437 PM EDT Tue Sep 5 2017 .TONIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED...N to NE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...W of 90W, NE winds 15 to 20 kt. Seas 3 ft, building to 5 ft late. Elsewhere, N winds 5 to 10 kt, becoming N to NE 15 to 20 kt late,Seas 2 ft or less. .THU...NE to E winds 20 to 25 kt. Seas 6 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 ft. Scattered showers and isolated thunderstorms. .FRI...NE to E winds 15 to 20 kt. Seas 6 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 5 ft. .SAT...NE winds 15 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 7 to 8 ft. .SUN...W of 90W, NE winds 15 to 20 kt. Seas 7 ft. Elsewhere, NE winds 25 to 30 kt. Seas 9 to 10 ft. $$ GMZ015-060845- NE Gulf N of 25N E of 87W- 437 PM EDT Tue Sep 5 2017 ...HURRICANE CONDITIONS POSSIBLE SAT THROUGH SUN... .TONIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. .WED...NE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...S of 27N, N to NE winds 5 to 10 kt. Elsewhere, NW winds 5 to 10 kt, becoming N 15 to 20 kt late. Seas 2 ft or less. .THU...S of 27N, NE winds 10 to 15 kt. Seas 2 ft or less. Elsewhere, NE winds 15 to 20 kt. Seas 4 to 5 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 4 ft. .FRI...NE winds 15 to 20 kt. Seas 4 ft. .FRI NIGHT...NE winds 20 to 25 kt. Seas 4 to 5 ft. .SAT...HURRICANE CONDITIONS POSSIBLE. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. $$ GMZ017-060845- W Central Gulf from 22N to 26N W of 94W- 437 PM EDT Tue Sep 5 2017 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 96W, NE to E winds 30 to 35 kt. Elsewhere, E winds 15 to 20 kt,increasing to 25 to 30 kt late. Seas 4 ft. Scattered showers and isolated thunderstorms. .WED...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to 40 kt. Seas 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 96W, N to NE winds 25 to 30 kt. Seas 6 ft. Elsewhere, NE to E winds 45 to 50 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 20 to 25 kt W of 96W, and NE to E 35 to 45 kt elsewhere. Seas 5 to 6 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 20 to 25 kt W of 96W, and NE to E 25 to 30 kt elsewhere. Seas 6 ft. Scattered showers and isolated thunderstorms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...NE to E winds 10 to 15 kt. Seas 4 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 ft. .SUN...N to NE winds 15 to 20 kt. Seas 4 to 5 ft. $$ GMZ019-060845- Central Gulf from 22N to 26N between 87W and 94W- 437 PM EDT Tue Sep 5 2017 ...TROPICAL STORM CONDITIONS POSSIBLE WED THROUGH FRI... .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. Scattered showers and isolated thunderstorms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 10 to 15 kt. Seas 2 ft or less. .THU...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 15 to 20 kt. Seas 3 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 15 to 20 kt. Seas 4 ft. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 4 ft. .SAT...NE winds 15 to 20 kt. Seas 4 ft. .SAT NIGHT...N to NE winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...N to NE winds 20 to 25 kt. Seas 8 to 9 ft. $$ GMZ021-060845- E Gulf from 22N to 25N E of 87W including Straits of Florida- 437 PM EDT Tue Sep 5 2017 ...HURRICANE CONDITIONS POSSIBLE FRI NIGHT THROUGH SUN... .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .WED...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...NE to E winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .FRI...NE winds 15 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. .SAT...HURRICANE CONDITIONS POSSIBLE. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. $$ GMZ023-060845- SW Gulf S of 22N W of 94W- 437 PM EDT Tue Sep 5 2017 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S of 21N W of 95W, E winds 10 to 15 kt, becoming SE to S 15 to 20 kt late. Elsewhere, SE winds 25 to 30 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .WED...TROPICAL STORM CONDITIONS EXPECTED. S of 21N W of 95W, W to NW winds 20 to 25 kt. Elsewhere, S winds 30 to 35 kt, shifting to W 35 to 40 kt in the afternoon. Seas 3 ft, building to 5 ft in the afternoon. Scattered showers and isolated thunderstorms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W to NW winds 25 to 30 kt S of 21N W of 95W, and W to NW 45 to 50 kt elsewhere. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .THU...TROPICAL STORM CONDITIONS EXPECTED. W to NW winds 25 to 30 kt S of 21N W of 95W, and W to NW 45 to 50 kt elsewhere. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 35 to 45 kt S of 21N W of 95W, and NW 45 to 50 kt elsewhere. Seas 8 ft. Scattered showers and isolated thunderstorms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...N winds 15 to 20 kt. Seas 4 ft. .SUN...N winds 15 to 20 kt. Seas 4 ft. $$ GMZ025-060845- E Bay of Campeche including Campeche Bank- 437 PM EDT Tue Sep 5 2017 ...TROPICAL STORM CONDITIONS POSSIBLE WED THROUGH FRI... .TONIGHT...NE winds 5 to 10 kt,becoming NE to E 15 to 20 kt late. Seas 2 ft or less, building to 3 ft late. .WED...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .THU...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to 20 kt, shifting to SE to S in the afternoon. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 15 to 20 kt, shifting to NE late. Seas 5 ft. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...N to NE winds 15 to 20 kt. Seas 4 ft. .SAT...N to NE winds 10 to 15 kt. Seas 4 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...N winds 10 to 15 kt. Seas 4 ft. $$ Forecaster Lewitsky