000 FZNT27 KNHC 192015 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 415 PM EDT Sat May 19 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 from the Atlantic Ocean into the Gulf waters will continue across the region through at least Monday. A thermal trough will develop during the evening hours in the Yucatan Peninsula, then move west across the southwest waters during the overnight hours, and dissipate by late each morning. Fresh to locally strong N to NE winds in the waters off the W coast of the Yucatan Peninsula during early morning hours on Sunday. A surface trough, in the SE Gulf this afternoon and tonight, will drift WNW through Monday. An area of low pressure will develop in the NW Caribbean Sea on Thursday of the upcoming week. Expect fresh to strong E winds on Friday morning in the Florida Straits/SE Gulf. Northwest Gulf of Mexico .TONIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E to 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 5 to 10 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .MON...E winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...SE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .WED...SE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .THU...SE to S winds 5 to 10 kt, shifting to N in the afternoon. Seas 2 ft or less. .THU NIGHT...N winds 5 to 10 kt, shifting to SW after midnight. Seas 2 ft or less.