000 FZNT25 KNHC 181516 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1016 AM EST Sun Feb 18 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 building ridge from the Atlantic will bring an increase in winds and seas on Mon. Expect mainly moderate to fresh winds and seas of up to 8 ft through Wed. A thermal trough will develop over the western Yucatan Peninsula during each afternoon, drift west across the eastern Bay of Campeche during the overnight hours, and then dissipate over the southwest Gulf waters by late each morning. .TODAY...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. .MON...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A weakening ridge extending E to W along 28N will retract to the E today and allow a weak cold front to move off the southeast United States coast. The front will quickly stall and dissipate across the northwest waters on Mon. Gentle to moderate winds will prevail north of the ridge with moderate to fresh winds expected generally south of 25N, except becoming strong along the north coast of Hispaniola and the north approach to the Windward Passage each evening. The ridge will be reinforcing by a stronger high pressure Mon through Wed to produce strong winds and high seas across the entire region S of 25N. .TODAY...S of 27N, E winds 10 to 15 kt. N of 27N, SE to S winds 5 to 10 kt, shifting to NE to E in the afternoon. Seas 2 ft or less. .TONIGHT...E winds 15 to 20 kt S of 27N, and E 10 to 15 kt N of 27N. S of 27N, seas 2 ft or less, building to 3 ft late. N of 27N, seas 3 to 4 ft. .MON...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 20 to 25 kt S of 27N, and E to SE 15 to 20 kt N of 27N. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .TUE NIGHT...E to SE winds 20 to 25 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft S of 27N, and 5 to 7 ft N of 27N.