000 FZNT27 KNHC 140242 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 942 PM EST Thu Dec 13 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Gale-force winds are expected tonight west of a cold front that currently extends across the northwest Gulf of Mexico. Fresh to strong southerly flow will continue east of the front. The front will reach from the Mississippi Delta to the Bay of Campeche overnight, from the Florida Big Bend to the Yucatan Channel by late Fri, then move through the Bahama Channel on Sat. The pressure gradient will relax on Fri night and Sat, with moderate west flow expected on Sat evening as the seas subside to less than 8 ft. The gradient will continue to relax with light northerly winds on Mon. Northwest Gulf of Mexico ...GALE WARNING... .TONIGHT...W winds 25 to 35 kt. Seas 8 to 13 ft in SW to W swell. Scattered showers and isolated tstms. .FRI...W winds 25 to 35 kt. Seas 9 to 14 ft in W swell. .FRI NIGHT...W to NW winds 20 to 30 kt. Seas 8 to 13 ft in W to NW swell. .SAT...NW winds 20 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...N winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. .MON...NE winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE...E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. North Central and Northeast Gulf of Mexico .TONIGHT...S to SW winds 20 to 30 kt. Seas 7 to 10 ft in S swell. Scattered showers and isolated tstms. .FRI...SW to W winds 20 to 30 kt. Seas 8 to 11 ft in S to SW swell. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 20 to 25 kt. Seas 8 to 11 ft in SW to W swell. .SAT...W winds 15 to 20 kt. Seas 7 to 10 ft in SW to W swell. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW to N winds 15 kt. Seas 3 to 4 ft. .MON...N winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 3 ft. .TUE...N to NE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.