000 FZNT25 KNHC 161437 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1037 AM EDT Sat Jun 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 strong surface trough extending from near 24N89W to the eastern Bay of Campeche will move WNW through early Sun night accompanied by numerous showers and thunderstorms that could produce rough seas. A tightening of the pres gradient between the trough and high pres that extends westward from the Atlantic will support fresh to strong SE winds over the west-central Gulf waters, increasing to strong to near gale force over the central Gulf this afternoon. These winds will spread westward through Tue while gradually diminishing with the trough shifting inland over Texas. .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. .MON...E winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 2 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .WED...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A trough offshore northern and central Florida will be overtaken by a backdoor cold front today, which will drop southward through early next week. High pres ridging south of the boundaries will shift southward. Relatively weak high pres will build southward across the northern and central waters Tue through Wed night. .THIS AFTERNOON...NE to E winds 5 to 10 kt S of 27N, and NW 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .TONIGHT...E winds 5 to 10 kt S of 27N, and NE to E less than 5 kt N of 27N. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .SUN NIGHT...E winds 5 to 10 kt S of 27N, and NE to E 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .MON...E winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 3 ft. .TUE...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED...SE to S winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.