000 FZNT25 KNHC 231947 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 247 PM EST Sat Jan 23 2021 ...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...High pressure will build over the SE U.S. with increasing southerly return flow and building seas Sun and Mon. The ridge will weaken late Mon as a weak cold front moves into the western Gulf, stalling by early Tue. The front will then get reinforced and progress eastward across the basin into Fri. .TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .MON...SE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .WED...SE to S winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...SW winds 5 to 10 kt, shifting to NW 10 to 15 kt after midnight. Seas 2 ft or less. .THU...N winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...N to NE winds 20 kt. Seas 5 to 7 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front from 26N65W to near Melbourne, Florida, will sag S to along 24N by Sun morning, and along 21N by Mon morning. A stronger cold front will move the SE U.S coast Thu while the associated low pressure rapidly intensifies N of the area through the end of the week. Gale force winds and very large seas are likely with this system. ...GALE CONDITIONS POSSIBLE THU AND THU NIGHT... .TONIGHT...NE to E winds 5 to 10 kt S of 27N, and NE 15 to 20 kt N of 27N. Seas 3 to 5 ft. .SUN...E winds 5 to 10 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 3 to 5 ft. Scattered showers. .SUN NIGHT...E winds 10 to 15 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt S of 27N, and SE 15 to 20 kt N of 27N. Seas 3 to 5 ft. .MON NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft. .WED...S winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...S to SW winds 15 to 20 kt. Seas 2 ft or less, building to 3 ft after midnight. .THU...W to NW winds 25 to 35 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. .THU NIGHT...N winds 25 to 35 kt. Seas 6 to 9 ft.