000 FZNT25 KNHC 162101 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 501 PM EDT Wed Oct 16 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... NOTICE: The U.S. Coast Guard requests feedback on a proposal to migrate medium frequency NAVTEX broadcasts to satellite. See https://go.usa.gov/xVGpe and submit comments using instructions in the link above by November 19, 2019. Southeast Gulf of Mexico .SYNOPSIS...A cold front has entered the NW Gulf this afternoon and extends from western Florida Panhandle to near Corpus Christi, Texas, and will reach from N central Florida to near 27N90W to Tampico, Mexico Thu morning. Meanwhile, 1009 mb low pres has developed near 20.5N96W. The tail of the front will transition to a warm front over the NE waters on Fri ahead of the low pressure as it begins to move NE. This low is expected to strengthen as it move generally NE across the central and N central portions Fri through Sat. This low has a medium chance to develop into a tropical or subtropical cyclone late this week over the central Gulf of Mexico. Fresh to strong winds and building seas are expected to the N and NE of the low over the weekend. .TONIGHT...NW winds 5 to 10 kt. Seas 2 ft or less. .THU...NE to E winds 5 to 10 kt, shifting to SE to S in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .FRI...SE to S winds 20 to 25 kt. Seas 3 ft, building to 4 to 6 ft in the afternoon. Scattered showers and isolated tstms. .FRI NIGHT...S winds 20 to 25 kt. Seas 6 to 9 ft. .SAT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...W to NW winds 5 to 10 kt, shifting to S late. Seas 5 to 7 ft. .SUN...SE winds 5 to 10 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .MON...SE to S winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Weak high pressure prevails across the waters this evening. A cold front will enter the NW forecast waters Thu morning. Fresh to strong SW winds ahead of the front and N of 29N will continue through Thu morning when the front is expected to reach from 30N73W SW to near Palm Bay, Florida. The front will reach from 30N65W to Freeport, Bahamas to near West Palm Beach on Fri morning and from 25N65W to the central Bahamas on Sat. .TONIGHT...SW winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU...SW winds 5 to 10 kt S of 27N, and NW 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .THU NIGHT...SE to S winds less than 5 kt S of 27N, and NW to N 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .SAT...SE to S winds 20 to 25 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. .SAT NIGHT...S winds 15 to 20 kt. S of 27N, seas 3 ft, subsiding to 2 ft or less. N of 27N, seas 5 to 7 ft. .SUN...SW winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 5 to 7 ft N of 27N. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .MON...E to SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late.