000 FZNT25 KNHC 202003 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 403 PM EDT Tue Mar 20 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 crosses the Gulf from the Florida Big Bend to Tampico Mexico. The front will head SE and pass into the Caribbean Wed morning. High pressure will build over the northern Gulf in the wake of the front, then slowly shift E into the western Atlc by Sun. .TONIGHT...W to NW winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers and isolated thunderstorms. .WED...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. .THU...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...SE winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 2 ft or less, building to 3 ft after midnight. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front will move off the coast of the southeast United States tonight. Winds will reach gale force north of 28N tonight through Wed night as the front moves eastward across the area. Winds will diminish below gale force late Wed night. The front will extend across the far SE waters Sat. ...GALE WARNING TONIGHT THROUGH THU MORNING... .TONIGHT...SW winds 15 to 20 kt S of 27N, and SW to W 25 to 35 kt N of 27N. Seas 6 to 8 ft. Scattered showers and isolated thunderstorms. .WED...W to NW winds 15 to 20 kt S of 27N, and W to NW 20 to 30 kt N of 27N. Frequent gusts to gale force within 60 nm of the coast N of 27N. Seas 6 to 8 ft. .WED NIGHT...NW to N winds 15 to 20 kt S of 27N, and NW 20 to 30 kt N of 27N. Frequent gusts to gale force within 60 nm of the coast N of 27N. Seas 6 to 8 ft. .THU...N winds 15 to 20 kt S of 27N, and NW 20 to 25 kt N of 27N. Frequent gusts to gale force until mid morning N of 27N. Seas 5 to 7 ft. .THU NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...N winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.