943 FZNT25 KNHC 170217 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1017 PM EDT Sun Sep 16 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 1013 mb surface high near 28N94W with ridge extending SE to the Yucatan Basin. A weak surface trough, extending southwest from the remnants of tropical cyclone Florence, will linger across the north-central gulf waters through early Tue. The remnants of tropical cyclone Isaac will move west across Yucatan Channel on Tue and Wed and across the southwest gulf waters on Thu as the ridge shifts from the Florida Big Bend to northeast Texas. .OVERNIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .MON...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated thunderstorms. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .WED...E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A ridge extending from 31N70W to southeast Florida will gradually shift north to central Florida on Mon and Tue. A NE to SE orientated trough currently SE of the ridge will shift slowly westward through Tue before dissipating from central Bahamas to Bermuda early Wed. The ridge will then shift south and extend east to west along 26N by mid week. .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .MON...E winds 10 to 15 kt S of 27N, and E to SE 5 to 10 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .MON NIGHT...E winds 10 to 15 kt S of 27N, and SE 5 to 10 kt N of 27N. Seas 3 to 4 ft. Slight chance of thunderstorms. .TUE...SE winds 5 to 10 kt. Seas 3 to 4 ft. Slight chance of thunderstorms. .TUE NIGHT...SE winds 5 to 10 kt. Seas 3 ft. .WED...S winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .WED NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU...SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE 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, building to 3 to 4 ft after midnight.