000 FZNT25 KNHC 150936 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 436 AM EST Wed Nov 15 2017 ...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...Broad high pressure will prevail across most of the basin through Fri, while a broad NW to SE aligned trough from near 22N96W to E Bay of Campeche sinks slowly S and dissipates. A cold front will move into the NW waters late Sat afternoon and reach from near Tampa Bay to W Bay of Campeche Sun evening, with strong northerly flow behind front. .TODAY...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. .SUN...NW to N winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 ft or less, building to 3 to 5 ft in the afternoon. .SUN NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front from 31N69W to near 26N80W will move slowly SE and become stationary from near 28N65W to central through the end of the week. An elongated surface trough from E Cuba NE to beyond 26N65W and into central Atlc will shift slowly E through Fri. A surface low will develop along the trough and deepen NE of the area Thu through Fri as the front gradually merges with trough N of 28N. .TODAY...N to NE winds 15 to 20 kt S of 27N, and NE 15 to 20 kt N of 27N. Seas 6 to 9 ft, subsiding to 3 to 5 ft late in the afternoon. Chance of showers. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. .THU...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE winds 15 to 20 kt S of 27N, and N to NE 15 to 20 kt N of 27N. Seas 3 to 5 ft. .FRI...NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft.