000 FZNT25 KNHC 220327 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1027 PM EST Thu Nov 21 2019 ...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 surface ridge will prevail across the area through Fri, with fresh SE return flow persisting over the western Gulf. A cold front will move off the Texas coast and into the NW Gulf on Fri night, cross the northern and central waters this weekend, then weaken and stall over the southern Gulf Sun night. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .SAT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. .SUN...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...N winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less. .MON...NE to E winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...SE winds 10 to 15 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 2 ft or less, building to 3 ft late. Within 200 nm east of the coast of Florida .SYNOPSIS...Tropical Storm Sebastien near 24.7N 57.8W 999 mb at 10 PM EST moving NE at 16 kt. Maximum sustained winds 50 kt gusts 60 kt. Sebastien will accelerate northeastward away from the forecast waters tonight. A cold front extending from 31N56W to 24N61W to 18N68W will continue moving eastward and steer Sebastien into the central Atlantic. High pressure will build behind the cold front across the northern waters through Sat, then shift eastward Sat night. The next cold front will cross the region Sun through Mon. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .FRI...E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .FRI NIGHT...NE to E winds 10 to 15 kt S of 27N, and E to SE 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT...E to SE winds 10 to 15 kt S of 27N, and SE to S 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .SUN...SW winds 20 to 25 kt. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .MON...NW to N winds less than 5 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON NIGHT...NE to E winds less than 5 kt. Seas 2 ft or less. .TUE...E to SE winds 5 to 10 kt. S of 27N, seas 2 ft or less. N of 27N, seas 2 ft or less, building to 3 ft in the afternoon. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.