000 FZNT27 KNHC 192114 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 514 PM EDT Sat Aug 19 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...The northern extent of a tropical wave will enter the E Gulf Sun, moving across the basin through early next week. Otherwise, a weak ridge will extend westward along 28N both ahead of and behind the tropical wave. Tropical Depression Harvey, currently across the S central Caribbean, will move WNW through the NW Caribbean and Yucatan Peninsula Tue, then emerge into the Bay of Campeche Tue night into Wed, possibly as a tropical storm. Northwest Gulf of Mexico .TONIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .MON...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 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. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. .WED...E to SE winds 5 to 10 kt. Seas 3 ft. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. North Central and Northeast Gulf of Mexico .TONIGHT...N winds less than 5 kt, shifting to E to SE late. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .SUN...E winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Chance of thunderstorms. .MON...E to SE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .TUE...E to SE winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less. .WED...NE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. .THU...N to NE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E winds 5 to 10 kt, shifting to SE to S late. Seas 2 ft or less.