000 FZNT27 KNHC 191410 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1010 AM EDT Thu Apr 19 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A cold front moving slowly east across the northwest gulf waters will accelerate east reaching from the Florida Big Bend area to northeast Mexico tonight, then stall from southwest Florida to northeast Mexico on Fri. Remnants of the front will lift north as a weak warm front on Sat ahead of a second cold front reaching the Texas coast late Sat night. The second cold front will reach from the Mississippi Delta to the Bay of Campeche late Sun, and from Tampa Bay to the Yucatan Peninsula late Mon. The weakening cold front will move southeast of the area late Tue. Northwest Gulf of Mexico .THIS AFTERNOON...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...S to SW winds 10 to 15 kt, shifting to W in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...NW winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...NW to N winds 5 to 10 kt, becoming N to NE 15 to 20 kt in the late evening and overnight. Seas 2 ft or less, building to 3 to 4 ft after midnight. .FRI...NE winds 15 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. .MON...W winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.