000 FZNT27 KNHC 170750 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 350 AM EDT Wed Mar 17 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Southerly flow and areas of fog will prevail across the basin this morning ahead of a cold front that will move into the NW Gulf this afternoon. The front will extend from the Florida panhandle to the Bay of Campeche on Thu, and southern Florida to the Yucatan peninsula on Fri. Fresh to strong winds and building seas are possible in the NE Gulf Sat night through Sun night. Northwest Gulf of Mexico ...DENSE FOG ADVISORY... .TODAY...S winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers. .TONIGHT...W to NW winds 20 to 25 kt. Seas 6 to 8 ft. .THU...NW winds 20 to 25 kt. Seas 5 to 7 ft. .THU NIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. .FRI...N winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico ...DENSE FOG ADVISORY... .TODAY...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. .TONIGHT...S winds 20 to 25 kt. Seas 5 to 7 ft. .THU...W winds 20 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...W to NW winds 20 to 25 kt. Seas 6 to 8 ft. .FRI...NW winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.