378 FZNT25 KNHC 112120 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 520 PM EDT Tue Sep 11 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 surface trough over the southeast Gulf of Mexico will shift NW across the forecast waters. Low pressure will develop along the trough, with a medium probability of developing into a tropical cyclone over the western gulf waters later this week. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. .WED...E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft, subsiding to 2 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. .SAT...NW to N winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 ft or less. .SUN...W winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Hurricane Florence near 27.5N 67.1W 945 mb at 5 PM EDT moving WNW at 15 kt. Maximum sustained winds 120 kt gusts 145 kt. Florence will move to 28.7N 69.3W Wed morning, 30.4N 72.1W Wed afternoon, and will move north of the area to a position near 32.1N 74.5W Thu morning. .TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 6 ft N of 27N. .WED...NE winds 5 to 10 kt S of 27N, and N to NE 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 12 ft N of 27N. .WED NIGHT...NE to E winds 5 to 10 kt S of 27N, and NW to N 10 to 15 kt N of 27N. S of 27N, seas 2 ft or less, building to 0 to 3 ft late. N of 27N, seas 5 to 16 ft. .THU...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 5 to 10 kt S of 27N, and W 10 to 15 kt N of 27N. Seas 0 to 3 ft S of 27N, and 5 to 13 ft N of 27N. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 5 to 10 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 0 to 3 ft S of 27N, and 4 to 10 ft N of 27N. .FRI...E to SE winds 5 to 10 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 ft S of 27N, and 3 to 8 ft N of 27N. .FRI NIGHT...E winds 5 to 10 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 6 ft. .SAT...E to SE winds 5 to 10 kt S of 27N, and SW to W 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 7 ft N of 27N. .SAT NIGHT...E to SE winds 10 to 15 kt S of 27N, and SW 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 7 ft N of 27N. .SUN...SE to S winds 10 to 15 kt S of 27N, and SW 20 to 25 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 8 ft N of 27N.