000 FZNT27 KNHC 210219 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1019 PM EDT Wed Sep 20 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A trough will develop each night over the NW Yucatan Peninsula, then move W-NW across the SW Gulf overnight and dissipate over the SW waters by late each morning. A surface high will meander over the N-Central waters through Thu night then shift N of area on Fri. Northwest Gulf of Mexico .OVERNIGHT...SE winds 10 to 15 kt. Seas 3 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .FRI...E winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft. .SAT...E winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .MON...SE winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .OVERNIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .THU...NE to E winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .FRI...NE to E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .SAT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.