000 FZNT27 KNHC 280225 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1025 PM EDT Wed Sep 27 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Weak high pressure will continue across the northern waters through Thu, then further weaken allowing a cold front to move S into the northern Gulf waters on Thu night. The front will stall from Port of Tampa to SE Texas on Fri, then dissipate during the upcoming weekend as high pressure rebuilds S across the northern Gulf waters. A thermal trough will develop each evening over the NW Yucatan Peninsula, move W overnight, and dissipate over the SW Gulf waters by late each morning. Northwest Gulf of Mexico .OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft early in the evening, subsiding to 2 ft or less. .THU...NE to E winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .FRI...NE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .SAT...NE winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico .OVERNIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .THU...NE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .FRI...NE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT...NE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less. .SUN...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.