000 FZNT27 KNHC 290831 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 431 AM EDT Fri Sep 29 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A weak cold front will stall along 27N through early Sat. Strengthening high pressure will build S across the northern Gulf waters late in the weekend with locally strong NE flow across the NE waters on Mon and Tue. A thermal trough will develop each evening over the NW Yucatan Peninsula, move W overnight, and merge into a broad area of persistent low pressure over the SW Gulf waters. Northwest Gulf of Mexico .TODAY...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE winds 10 to 15 kt. Seas 3 to 4 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...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. North Central and Northeast Gulf of Mexico .TODAY...NE winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT...NE to E 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, building to 3 ft late. .SUN...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...E winds 20 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell.