000 FZNT25 KNHC 172119 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 419 PM EST Mon Dec 17 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...A ridge will prevail across the Gulf of Mexico through Tue night as a high pressure center moves from the Mississippi Valley towards North Carolina. A low pressure system will move NE from the coast of Texas Wed to the SE United States Thu, dragging a cold front across the Gulf waters. Marine conditions are expected to deteriorate across the region on Thu morning as the low pressure deepens over the SE of United States. Strong to minimal gale force winds are expected across the central and northern Gulf Thu night and Fri. ...GALE CONDITIONS POSSIBLE... .TONIGHT...N to NE winds 10 kt. Seas 3 ft. .TUE...NE to E winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .WED...SE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...SE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft after midnight. .THU...SW winds 20 to 25 kt. Seas 5 to 7 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 8 to 13 ft in W swell. .FRI...W winds 30 to 35 kt. Seas 13 to 18 ft in W swell. .FRI NIGHT...W to NW winds 20 to 25 kt. Seas 12 to 17 ft in W swell. .SAT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. .SAT NIGHT...N to NE winds 5 to 10 kt. Seas 5 to 7 ft in W to NW swell. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extends from 31N61W to the central Bahamas then is stationary to north-central Cuba. The cold front will push E and extend from 24N65W to the Turks and Caicos by Tue evening. The western portion of the front is forecast to lift northward Wed through Thu ahead of the next cold front entering the NW waters Thu afternoon. Expect strong to gale force winds and building seas mainly across the waters N of the Bahamas Thu evening through early Sat as the cold front moves across the region. ...GALE CONDITIONS POSSIBLE... .TONIGHT...N winds 10 to 15 kt S of 27N, and NW to N 5 to 10 kt N of 27N. Seas 3 ft. Scattered showers and isolated thunderstorms. .TUE...N to NE winds 5 to 10 kt. Seas 3 ft early in the morning, subsiding to 2 ft or less. .TUE NIGHT...NE to E winds 5 to 10 kt S of 27N, and E 5 to 10 kt N of 27N. Seas 2 ft or less. .WED...E to SE winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft in the late morning and afternoon. Slight chance of showers. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S winds 20 to 25 kt. Seas 4 to 6 ft. .THU NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 9 ft. .FRI...SW to W winds 25 to 35 kt. Seas 8 to 11 ft in SW to W swell. .FRI NIGHT...W winds 20 to 30 kt. Seas 8 to 11 ft in W swell. .SAT...W to NW winds 20 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft.