000 FZNT27 KNHC 142049 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 449 PM EDT Thu Jun 14 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A surface trough, the northern portion of a tropical wave, across the W Bay of Campeche and W Gulf will shift slowly WNW through Sat, accompanied by active weather. The pressure gradient will tighten in association with this trough, to produce freshening SE winds across W central portions through Fri, becoming strong SE to S winds over the weekend. Northwest Gulf of Mexico .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Slight chance of thunderstorms. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. Chance of thunderstorms. .FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Chance of thunderstorms. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE winds 20 to 25 kt. Seas 6 to 9 ft. .SUN...SE winds 20 to 25 kt. Seas 7 to 10 ft. .SUN NIGHT...SE winds 20 to 25 kt. Seas 7 to 10 ft. .MON...SE winds 20 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...SE winds 20 to 25 kt. Seas 6 to 8 ft. .TUE...SE winds 20 to 25 kt. Seas 5 to 7 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. North Central and Northeast Gulf of Mexico .TONIGHT...S winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .FRI...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .FRI NIGHT...S winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. Slight chance of thunderstorms. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.