387 FZNT27 KNHC 171444 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 944 AM EST Tue Dec 17 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A strong cold front extends from the western Florida Panhandle to near 23N98W. The front will move southeast across the Gulf and extend from Tampa Bay Florida to central Yucatan tonight, before moving southeast of the area Wed. Northerly gale force winds and very large seas will prevail behind the front, mainly W of 90W, through late Wed. Winds and seas will diminish over the central and western Gulf Thu and Thu night. Strong NE to E winds will continue over the Straits of Florida after the frontal passage Thu through Fri night. Low pressure may develop over the eastern Gulf Fri night and move across Florida this weekend. Northwest Gulf of Mexico ...GALE WARNING... .TODAY...N winds 20 to 30 kt with frequent gusts to gale force. Seas 9 to 14 ft.. Seas 7 to 10 ft in SE to S swell. .TONIGHT...N winds 25 to 30 kt. Seas 7 to 10 ft. .WED...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico ...GALE WARNING... .TODAY...S to SW winds 20 to 30 kt, with frequent gusts to 40 kt, shifting to W to NW in the afternoon. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TONIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft. .WED...N winds 20 to 25 kt. Seas 7 to 10 ft in N swell. .WED NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .THU...NE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.