000 FZNT25 KNHC 191521 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1121 AM EDT Thu Sep 19 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...High pressure centered over the Carolinas will dominate the Gulf waters through Sun. The pressure gradient will tighten over the eastern Gulf tonight through Sat night resulting in fresh to strong easterly winds and building seas to 8 ft. .THIS AFTERNOON...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Hurricane Humberto is forecast to become a powerful extratropical cyclone well N of area later today. Large swells generating by Humberto will continue to impact the forecast waters E of the Bahamas through Sat. Meanwhile, Hurricane Jerry near 16.8N 54.4W 988 mb at 11 AM EDT moving WNW at 14 kt. Maximum sustained winds 65 kt gusts 80 kt. Jerry will move to 17.5N 56.5W this evening, 18.5N 59.3W Fri morning, 19.5N 62.1W Fri evening, 20.7N 64.8W Sat morning, and weaken to a tropical storm near 23.5N 68.6W Sun morning. Jerry will strengthen to a hurricane again near 26.5N 70.0W early Mon, and change little in intensity as it moves to near 30.5N 67.0W Tue. The center of Jerry will be near or north of the northern Leeward Islands Friday, pass north of Puerto Rico on Saturday and east of the southeastern Bahamas on Sunday. .THIS AFTERNOON...NE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 7 to 10 ft N of 27N. .TONIGHT...NE to E winds 15 to 20 kt S of 27N, and NE to E 20 to 25 kt N of 27N. Seas 3 to 5 ft S of 27N, and 8 to 11 ft N of 27N. .FRI...NE to E winds 20 to 25 kt. Seas 4 to 6 ft S of 27N, and 8 to 11 ft N of 27N. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft S of 27N, and 7 to 10 ft N of 27N. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft S of 27N, and 7 to 10 ft N of 27N. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft S of 27N, and 7 to 10 ft N of 27N. .SUN...NE to E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 6 to 9 ft N of 27N. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 6 to 9 ft N of 27N. .MON...NE winds 15 to 20 kt. Seas 3 to 4 ft S of 27N, and 6 to 8 ft N of 27N. .MON NIGHT...NE winds 15 to 20 kt. Seas 3 to 4 ft S of 27N, and 4 to 6 ft N of 27N.