000 FZNT27 KNHC 290218 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1018 PM EDT Tue Apr 28 2020 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure extending south-southwest from the eastern U.S. to the eastern and central Gulf will shift eastward through Wed ahead of an approaching cold front. This cold front will move into the NW Gulf Wed afternoon, reach from New Orleans to near 26N93W and to northeastern Mexico Wed evening, and from the Florida Big region to near 25N89W and to the SW Gulf Thu morning. The front will weaken as it reaches from SW Florida to near 23.5N90W to western Bay of Campeche Fri morning, then reach from NW Cuba to just offshore of the Yucatan Peninsula Sat morning. A squall line with strong to possibly severe thunderstorms is likely to precede this front across the NW Gulf and portions of the north-central Gulf early on Wed. High pressure will settle into the NE Gulf behind the front Fri night through Sun. Northwest Gulf of Mexico .OVERNIGHT...SE to S winds 15 to 20 kt late. Seas 4 to 6 ft. Chance of showers and tstms. .WED...SW winds 15 to 20 kt. Seas 4 to 6 ft. Showers with tstms likely. .WED NIGHT...N winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...N to NE winds 15 to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 5 ft. .THU NIGHT...N to NE winds 5 to 10 kt, shifting to E to SE late. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. North Central and Northeast Gulf of Mexico .OVERNIGHT...SE to S winds 10 to 15 kt late. Seas 3 to 4 ft. .WED...S winds 15 to 20 kt. Seas 3 to 5 ft. Tstms likely. .WED NIGHT...W winds 15 to 20 kt. Seas 4 to 5 ft. Tstms. .THU...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...N winds 5 to 10 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...NW to N winds 5 to 10 kt, shifting to NE late. Seas 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SUN...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.