868 FZNT25 KNHC 030849 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 449 AM EDT Wed Oct 3 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...High pressure will prevail over the forecast area. A surface trough will develop each evening over the Yucatan peninsula. The trough will move into the SW Gulf overnight, where it will dissipate each morning. Moderate to fresh winds will accompany the trough. .TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .FRI...E winds 15 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Recently upgraded Hurricane Leslie near 29.6N 56.9W 980 mb at 5 AM EDT. Leslie will start to lift northward today. Large and powerful swell generated by Leslie will affect the forecast waters through the end of the week. .TODAY...NE to E winds 10 to 15 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. .TONIGHT...NE to E winds 10 to 15 kt S of 27N, and NE to E 15 to 20 kt N of 27N. Seas 3 to 4 ft S of 27N, and 6 to 8 ft N of 27N. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft S of 27N, and 6 to 8 ft N of 27N. Scattered showers and isolated thunderstorms. .THU NIGHT...E winds 15 to 20 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 3 to 4 ft S of 27N, and 5 to 7 ft N of 27N. .FRI...NE to E winds 15 to 20 kt. Seas 3 to 4 ft S of 27N, and 4 to 6 ft N of 27N. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .SUN...NE to E winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N.