000 FZNT27 KNHC 130800 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 400 AM EDT Wed Jun 13 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 Yucatan Peninsula late this afternoon and again on Thu afternoon, and drift westward across the southwest Gulf waters during the overnight hours accompanied by a strong east to southeast wind shift with the trough dissipating along 96W during the late mornings. The pressure gradient is tightening in association with a tropical wave moving through the Yucatan Channel today. The wave will pass through the southwest gulf waters on Thu and Fri accompanied by a weak low pressure center along the wave axis. A fresh southeast breeze is expected across the central waters through Sat with locally strong conditions developing on Sat night into Sun. Northwest Gulf of Mexico .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...SE to S winds 15 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...SE to S winds 20 to 25 kt. Seas 6 to 9 ft. North Central and Northeast Gulf of Mexico .TODAY...SE to S winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .THU...S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .FRI...S winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...S winds 10 to 15 kt. Seas 2 ft or less. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 4 ft. .SUN...SE winds 15 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.