000 FZNT27 KNHC 200200 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1000 PM EDT Fri Apr 19 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A very vigorous cold front extending from near Cape Coral, Florida to the Yucatan Channel will exit the basin tonight with strong thunderstorms ahead of it. A tight pres gradient in the wake of the front over the northern and central Gulf will diminish through early Sat while a weak reinforcing boundary clips the NE Gulf behind the initial front. Weak high pres will build in over the Gulf Sun through Wed promoting more tranquil marine conditions. Northwest Gulf of Mexico .OVERNIGHT...NW to N winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...W winds 10 to 15 kt, shifting to SE to S after midnight. Seas 3 to 4 ft early in the evening, subsiding to 2 ft or less. .SUN...SE to S winds 15 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of Mexico .OVERNIGHT...W to NW winds 20 to 25 kt. Seas 8 to 13 ft in S swell. Slight chance of showers. .SAT...W to NW winds 20 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft, subsiding to 3 to 5 ft late. .SUN...E winds 5 to 10 kt. Seas 3 to 5 ft until late afternoon, subsiding to 2 ft or less. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .MON...E winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .WED...SE winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft in the evening, subsiding to 2 ft or less.