000 FZNT25 KNHC 261523 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1123 AM EDT Thu Sep 26 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 trough extending from the northwest Yucatan Peninsula to near 27N94W will move slowly westward across the southwestern Gulf of Mexico during the next few days before it reaches the northeast coast of Mexico Sat. Elsewhere, relatively weak high pressure centered over the northeast Gulf will be reinforced by stronger high pressure that builds south- southwestward from the western Atlantic Fri through early next week. The resultant gradient will increase winds to fresh speeds over the NE Gulf beginning late Sun. .THIS AFTERNOON...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .FRI...E winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 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 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Tropical Storm Karen near 26.6N 63.3W 1004 mb at 11 AM EDT moving NNE at 12 kt. Maximum sustained winds 40 kt gusts to 50 kt. Karen will maintain intensity as it moves to near 27.6N 62.5W this evening, then weaken slightly early on Fri near 28.1N 61.1W, reach to near 28.0N 60.4W Fri evening, then weaken to a tropical depression near 27.8N 60.6W Sat morning and reach to near 27.6N 61.9W Sat evening. Karen is forecast to become a remnant low and move to near 27.3N 63.5W Sun morning. Karen will change little in intensity as it moves to near 27.1N 66.5W early on Mon, and continue to near 27.0N 69.0W early on Tue. Meanwhile, high pressure will build down from off the eastern seaboard to the Bahamas this weekend and into early next week tightening the pressure gradient. Winds and seas will increase and build by the end of the weekend into early next week as a result. .THIS AFTERNOON...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Isolated showers and thunderstorms. .TONIGHT...NE to E winds 10 to 15 kt S of 27N, and E 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Isolated showers and thunderstorms. .FRI...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Isolated showers and thunderstorms. .FRI NIGHT...NE to E winds 10 to 15 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Isolated showers and thunderstorms. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN...NE winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. .MON...NE to E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N.