000 FZNT26 KNHC 200307 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1107 PM EDT Sat Aug 19 2023 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Shower and thunderstorm activity continues in association with an area of low pressure near the Windward Islands. Some additional development of this system is likely and a tropical depression could form by early next week while this system moves westward to west-northwestward at 10 to 15 kt over the eastern and central Caribbean. Regardless of development, heavy rainfall is possible over portions of the Windward Islands during the next couple of days. Interests in the eastern and central Caribbean should monitor the progress of this system. This system has a medium chance of development in 48 hours and 7 days. San Juan Atlantic Waters .OVERNIGHT...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. .SUN...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .MON...E winds 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 6 ft. .TUE...SE winds 15 to 20 kt. Seas 5 to 6 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft. .WED...SE winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...SE to S winds 20 to 25 kt. Seas 6 to 8 ft. .THU...S winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. San Juan Caribbean Waters .OVERNIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. .SUN...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .SUN NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell. Scattered showers and isolated tstms. .MON...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Scattered tstms. .MON NIGHT...SE winds 20 to 25 kt. Seas 6 to 8 ft. .TUE...SE winds 20 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...SE winds 20 to 25 kt. Seas 6 to 9 ft. .WED...SE winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...S winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft.