000 FZNT26 KNHC 101521 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1121 AM EDT Tue Aug 10 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Potential Tropical Cyclone Six near 16.3N 63.8W 1012 mb at 11 AM EDT moving WNW at 16 kt. Maximum sustained winds 30 kt gusts 40 kt. This system is expected to pass near or over the U.S. Virgin Islands and Puerto Rico later today and tonight, be near or over Hispaniola on Wednesday. Gradual strengthening is forecast during the next day or so and the disturbance is expected to become a tropical storm later today or tonight. Some weakening is likely while the system interacts with Hispaniola on Wednesday. San Juan Atlantic Waters ...TROPICAL STORM WARNING... .THIS AFTERNOON...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 15 to 20 kt, becoming E to SE 30 to 35 kt after midnight. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt. Seas 6 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. San Juan Caribbean Waters ...TROPICAL STORM WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to 30 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt. Seas 4 to 7 ft. Scattered showers and isolated tstms. .WED...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...E winds 15 to 20 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft.