795 FZNT25 KNHC 230859 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 459 AM EDT Mon Jul 23 2018 ...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 cold front will move over the northern Gulf waters through Wed. The front will become stationary and weaken to a trough by Thu. Elsewhere, a surface trough will move off the Yucatan Peninsula into the Bay of Campeche each evening, accompanied by fresh nocturnal winds. .TODAY...W winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED...S to SW winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. .THU...S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...S winds 5 to 10 kt, shifting to E late. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...High pressure will dominate the area much of the forecast period, with a surface trough reaching the E part of the region by Thu. .TODAY...S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated thunderstorms. .TONIGHT...SE to S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated thunderstorms. .TUE...SE to S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. Scattered showers and isolated thunderstorms. .TUE NIGHT...SE to S winds 10 to 15 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. Scattered showers and isolated thunderstorms. .WED...S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .FRI...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.