000 FZNT25 KNHC 170340 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1140 PM EDT Sat May 16 2020 ...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 ridge over the NE Gulf is weakening. Low pressure may develop near Louisiana on Sun and drag a weak cold front across the northern Gulf Mon through Wed. .OVERNIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SUN...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...W to NW winds 10 to 15 kt, shifting to S 5 to 10 kt after midnight. Seas 2 ft or less. .MON...S winds 5 to 10 kt, becoming S to SW 15 to 20 kt in the afternoon. Seas 2 ft or less, building to 3 ft in the afternoon. Scattered showers and isolated tstms. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated tstms. .TUE...SW to W winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 3 ft. .WED...SW winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 3 ft. .THU...S winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Tropical Storm Arthur near 29.4N 77.7W 1006 mb at 11 PM EDT moving NNE at 11 kt. Maximum sustained winds 35 kt gusts 45 kt. Arthur will move to 30.5N 77.2W Sun morning, 32.2N 76.4W Sun evening, 34.1N 75.2W Mon morning, 36.2N 73.0W Mon evening, and become extratropical and move to 37.5N 70.6W Tue evening. ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds 15 to 20 kt S of 27N, and SW to W 30 to 35 kt N of 27N. Seas 3 to 11 ft in NE to E swell. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to 15 kt S of 27N, and W 25 to 35 kt N of 27N. Seas 3 to 10 ft in NE to E swell. Scattered showers and isolated tstms. .SUN NIGHT...S winds 10 to 15 kt S of 27N, and SW to W 20 to 25 kt N of 27N. Seas 0 to 8 ft. .MON...SE to S winds 5 to 10 kt S of 27N, and SW 15 to 20 kt N of 27N. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt S of 27N, and S 15 to 20 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TUE...S winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 5 ft. .WED...SW winds 10 to 15 kt. Seas 0 to 5 ft. .WED NIGHT...S winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 0 to 5 ft. .THU...S of 27N,S to SW winds 5 to 10 kt, shifting to E in the afternoon. N of 27N,S to SW winds 15 to 20 kt. Seas 0 to 5 ft.