000 FZNT25 KNHC 150944 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 544 AM EDT Tue Aug 15 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...A weak Atlantic ridge will extend westward across the central Gulf through Fri. Southerly flow will increase today and continue through Wednesday night, then begin to diminish late on Thursday and through Saturday as the ridge lifts northward. .TODAY...SE to S winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .TONIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .WED...E winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .THU...E winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A ridge will build westward along 27N through Wednesday evening, then shift N to near 28N Thursday through Friday and change little through Saturday. A tropical wave will pass across the far SE portion tonight into Wednesday. A stronger tropical wave will pass across the same waters Friday night into Saturday. Associated low pressure may be along the wave. .TODAY...E to SE winds 5 to 10 kt S of 27N, and SW 10 to 15 kt N of 27N. Seas 2 to 3 ft S of 27N, and 3 to 5 ft N of 27N. Isolated showers and thunderstorms. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .WED...E to SE winds 10 to 15 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED NIGHT...E to SE winds 10 to 15 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 3 to 4 ft. Isolated showers and thunderstorms. .THU...SE to S winds 10 to 15 kt N of 27N, and E to SE winds 15 to 20 kt S of 27N. Seas 3 to 4 ft. .THU NIGHT...SE to S winds 10 to 15 kt N of 27N, and E to SE winds 15 to 20 kt S of 27N. Seas 3 to 4 ft. .FRI...SE to S winds 10 to 15 kt N of 27N, and E to SE winds 15 to 20 kt S of 27N. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds 10 to 15 kt N of 27N, and E to SE winds 15 to 20 kt S of 27N. Seas 3 to 5 ft. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft N of 27N, and . E to SE winds 15 to 20 kt S of 27N. Seas 3 to 5 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft N of 27N, and . E to SE winds 15 to 20 kt S of 27N. Seas 3 to 5 ft.