000 FZNT25 KNHC 110303 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1003 PM EST Wed Jan 10 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 weak trough in the central Gulf will dissipate tonight. A strong cold front will enter the NW waters Thu afternoon, rapidly shifting across the basin through the end of the week. Gale force winds are possible W of the front in the western Gulf Thu night through Fri morning. A reinforcing front will move through the eastern Gulf Sat. High pres will build in the wake of the fronts for the remainder of the weekend into early next week. .TONIGHT...E winds 5 to 10 kt. Seas 3 ft. .THU...SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .FRI...SW winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...N winds 20 kt. Seas 6 to 8 ft. .SUN NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A surface trough along the E coast of Florida will drift NW through Thu. High pres will build in the wake of the trough. A cold front will move off the E coast of Florida Fri night, with a reinforcing front moving across the waters W of 70W through Sun night. The front will weaken and dissipate E of 70W early next week. ...DENSE FOG ADVISORY WITHIN 20 NM OF SHORE... .TONIGHT...E to SE winds 5 to 10 kt S of 27N, and E to SE 20 to 25 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. Scattered showers and isolated thunderstorms. Areas of dense fog with visibilities 1 nm or less. .THU...SE winds 5 to 10 kt S of 27N, and SE 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. Scattered showers and isolated thunderstorms. Areas of dense fog with visibilities 1 nm or less through the morning. .THU NIGHT...SE winds 5 to 10 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .FRI...S winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. Scattered showers and isolated thunderstorms. .FRI NIGHT...S to SW winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT...NW winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT NIGHT...NW to N winds 10 to 15 kt. S of 27N, seas 2 ft or less, building to 3 to 4 ft late. N of 27N, seas 4 to 6 ft. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 4 to 6 ft N of 27N. .SUN NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .MON...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.