000 FZNT27 KNHC 281519 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1019 AM EST Thu Feb 28 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Weak high pres will prevail across the E Gulf through late Sat before shifting eastward into the W Atlc. Areas of dense coastal fog will prevail across the NW and N central portions this morning. Fresh to locally strong return flow will develop Sat night and Sun across the W Gulf ahead of the next cold front forecast to enter the NW Gulf late Sun. The front will reach from near the Florida Big Bend to the SW Gulf Mon afternoon. Fresh to strong northerly winds and building seas will follow the front. Northwest Gulf of Mexico ...DENSE FOG ADVISORY... .TODAY...S winds 5 to 10 kt. Seas 3 ft. Visibility less than 1 nm until noon. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt, becoming NW to N 20 to 25 kt late. Seas 4 to 6 ft. .MON...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...N to NE winds 20 to 25 kt. Seas 5 to 7 ft. North Central and Northeast Gulf of Mexico .TODAY...S to SW winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .FRI...S to SW winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .SAT...S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .SUN...S winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .SUN NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.