029 FZNT27 KNHC 220249 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1049 PM EDT Tue Aug 21 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 will develop along the western Yucatan Peninsula during the late afternoons, then drift westward across the southwest gulf waters during the overnight hours accompanied by a fresh east to southeast wind shift with the trough dissipating along 96W during the late mornings. A surface high near 26N92W will meander over the northwest waters through late Thu while a weak trough moves southeast into the northeastern gulf waters where it will stall on Thu, and then drift west and dissipate on Fri. Anticyclonic flow across the gulf waters late in the week. Northwest Gulf of Mexico .OVERNIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .WED...NW to N winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .THU...NE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .FRI...SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SAT...SE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. North Central and Northeast Gulf of Mexico .OVERNIGHT...W winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .WED...NW winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...NW to N winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .THU...N winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. .FRI...E winds less than 5 kt. Seas 2 ft or less. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.