411 FZNT27 KNHC 151500 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1100 AM EDT Wed Aug 15 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A ridge extending westward from the Atlantic into the northern Gulf will prevail across the basin through the weekend. A nocturnal trough will move off the Yucatan Peninsula into the SW Gulf each night, accompanied by surge of fresh NE to E winds. Northwest Gulf of Mexico .THIS AFTERNOON...SE to S winds 10 to 15 kt. Seas 3 ft in the afternoon, subsiding to 2 ft or less. .TONIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .THU...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .FRI...SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .SAT...S winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft. .SUN...S winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 ft or less. Scattered showers. .TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU...SE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...SE to S winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .SAT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .SUN...SW winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.