871 FZNT25 KNHC 162001 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 401 PM EDT Mon Jul 16 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 surface trough will interact with upper level disturbances the next couple of days over the northern Gulf producing enhanced thunderstorm activity. A surface trough will move off the Yucatan Peninsula over the bay of Campeche each evening accompanied by fresh nocturnal winds. Another surface trough is expected to move over the NE Gulf by Fri. Weak high pressure will prevail across the remainder basin through Sat night. .TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .TUE...S to SW winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...W to NW winds 5 to 10 kt, shifting to SW late. Seas 2 ft or less. .WED...SW to W winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...W winds 5 to 10 kt. Seas 2 ft or less. .THU...SW to W winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...W winds 10 to 15 kt. Seas 2 ft or less. .FRI...S to SW winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 2 ft or less. .SAT...S winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...W winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A surface trough that extends from 30N65W to 31N74W will shift NE of the area by Tue as high pressure continues to build across the region. Surface ridging will then prevail through Fri night. .TONIGHT...E to SE winds 10 to 15 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 2 ft or less, building to 3 ft late in the night. Scattered showers and isolated thunderstorms. .TUE...S winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED...SE to S winds 10 to 15 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .FRI...S winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft.