000 FZNT25 KNHC 180254 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1054 PM EDT Thu Oct 17 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...Potential Tropical Cyclone Sixteen near 24.1N 93.7W 1004 mb at 0300 UTC moving NE at 10 kt. Maximum sustained winds 35 kt gusts 45 kt. Sixteen will continue moving NE tonight, reaching near 26.0N 91.1W Fri morning as a Tropical Storm, then continue NE and gradually expand in size, and strengthen slightly, reaching just offshore of the western Florida Panhandle near 30.2N 86.1W Sat morning, before moving NE and inland Sat. Marine conditions will improve rapidly across the basin Sat night through Sun as Sixteen accelerates off to the NE and eventually into the W Atlc waters. ...TROPICAL STORM WARNING... .OVERNIGHT...SE winds 15 to 20 kt late. Seas 3 ft. Scattered showers and isolated tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 25 to 30 kt. Seas 3 to 4 ft, building to 3 to 8 ft in the afternoon. Scattered showers and isolated tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 25 to 30 kt. Seas 3 to 14 ft. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 25 to 30 kt. Seas 5 to 14 ft. Scattered showers and isolated tstms. .SAT NIGHT...W winds 15 to 20 kt. Seas 5 to 9 ft, subsiding to 3 to 7 ft late. Scattered showers and isolated tstms. .SUN...NW winds 10 to 15 kt, shifting to E 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated tstms. .MON...SE to S winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft. .TUE...SE to S winds 5 to 10 kt, shifting to NW 10 to 15 kt in the afternoon. Seas 2 ft or less, building to 3 ft in the afternoon. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak cold front across the NW waters extending from 31N69W to central Florida will move eastward into the central Atlantic through early Fri, then stall and become ill defined east of Florida on Fri. Potential Tropical Cyclone Sixteen in the SW Gulf of Mexico will move NE across the SE U.S. this weekend, and produce strong to near gale force southerly winds ahead of it across NW Atlc waters Fri night through Sun night. Weak high pressure will prevail across the area Mon and Tue. ...GALE CONDITIONS POSSIBLE... .OVERNIGHT...SW to W winds 5 to 10 kt late. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .FRI...SE to S winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SAT...S winds 15 to 20 kt S of 27N, and SE to S 25 to 30 kt N of 27N. Seas 3 to 7 ft. Scattered showers and isolated tstms. .SAT NIGHT...S winds 15 to 20 kt S of 27N, and S 25 to 30 kt N of 27N. Seas 3 to 9 ft. Scattered showers and isolated tstms. .SUN...S to SW winds 10 to 15 kt S of 27N, and SW to W 20 to 25 kt N of 27N. Seas 3 to 9 ft. Scattered showers and isolated tstms. .SUN NIGHT...E to SE winds 5 to 10 kt S of 27N, and W to NW 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 7 ft N of 27N. .MON...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE...E to SE winds 5 to 10 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N.