000 FZNT25 KNHC 031534 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1134 AM EDT Sat Jul 3 2021 ...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 high pressure ridge extending from the Atlantic to the central Gulf will continue to shift east-southeastward through the weekend. Tropical Storm Elsa is forecast to potentially move into the Straits of Florida by late Mon, then track over a portion of the eastern Gulf Tue before moving inland central Florida late Tue. There continues to be a lot of uncertainty regarding the exact track and intensity of Elsa. .THIS AFTERNOON...S to SW winds 10 to 15 kt. Seas 3 ft. .TONIGHT...NW to N winds 10 to 15 kt, shifting to SE after midnight. Seas 3 ft in the evening, subsiding to 2 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to 20 kt. Seas 2 ft or less, building to 3 ft after midnight. .MON...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 25 to 30 kt, increasing to 40 to 45 kt in the afternoon. Seas 3 ft. Scattered showers and isolated tstms. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...TROPICAL STORM CONDITIONS POSSIBLE. Within 200 nm east of the coast of Florida .SYNOPSIS...Atlantic high pressure will continue to shift southeastward through the weekend in response to a cold front that will approach the far northwest forecast waters. Moderate to locally fresh winds are expected today and will become light to gentle by Sun. There is still a lot of uncertainty with regards to Tropical Storm Elsa, but the east coast of Florida could potentially see tropical storm force winds by early to mid week. ...TROPICAL STORM WARNING... .THIS AFTERNOON...SE to S winds 5 to 10 kt S of 27N, and SW 15 to 20 kt N of 27N. Seas 3 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 25 to 30 kt, becoming SE to S 35 to 40 kt after midnight. Seas 3 to 5 ft. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS POSSIBLE. S of 27N,SE winds 40 to 45 kt. N of 27N,S winds 40 to 45 kt, becoming SE to S 25 to 30 kt in the afternoon. Seas 3 to 9 ft. Scattered showers and isolated tstms. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...SE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...TROPICAL STORM CONDITIONS POSSIBLE.