000 FZNT25 KNHC 241507 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1107 AM EDT Sat Mar 24 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 much of the forecast waters through Tue. A trough will develop over the Yucatan peninsula each evening and shift westward across the southwest Gulf during the overnight hours. A cold front may move into the NW Gulf late Wed night. .THIS AFTERNOON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extending from near 23N65W to just north of Puerto Rico will reach the extreme southeast waters by early on Sun and stall. High pressure will build across the area in its wake. Another cold front may drop S of 31N Sun through early next week with high pres building in its wake. Large northerly swells will impact the entire basin by the middle of next week. .THIS AFTERNOON...NE to E winds 10 to 15 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 4 to 6 ft S of 27N, and 5 to 7 ft N of 27N. .TONIGHT...E to SE winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 4 to 7 ft. .SUN...E to SE winds 10 to 15 kt S of 27N, and SW 15 to 20 kt N of 27N. Seas 4 to 6 ft S of 27N, and 7 to 10 ft N of 27N. .SUN NIGHT...E to SE winds 10 to 15 kt S of 27N, and SW to W 15 to 20 kt N of 27N. Seas 4 to 6 ft S of 27N, and 7 to 10 ft N of 27N. Scattered showers and isolated thunderstorms N of 27N. .MON...NE to E winds 15 to 20 kt, except 20 to 25 kt N of 27N. Seas 4 to 6 ft S of 27N, and 8 to 10 ft N of 27N. Scattered showers N of 27N. .MON NIGHT...NE to E winds 20 to 25 kt N of 27N, and 15 to 20 kt S of 27N. Seas 8 to 10 ft N of 27N, and 4 to 6 ft S of 27N. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft S of 27N, and 7 to 10 ft in NE swell N of 27N. .WED...NE to E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 10 to 12 ft in NE swell N of 27N, and 6 to 8 ft S of 27N. .WED NIGHT...E to SE winds 15 to 20 kt S of 27N, and SE 10 to 15 kt N of 27N. Seas 6 to 8 ft S of 27N, and 10 to 12 ft in NE swell N of 27N.