820 FZNT26 KNHC 200941 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 541 AM EDT Tue Sep 20 2022 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Major Hurricane Fiona north of the area located about 20 nm southeast of Grand Turk Island will continue to move farther away from the Caribbean through Wed while strengthening. Residual swell over the eastern Caribbean from Fiona will subside through Tue. A tropical wave, currently east of the area near 52W, is expected to move across the Tropical N Atlantic from tonight through Wed, across the eastern Caribbean Wed night through Thu and across the central Caribbean Fri through Sat night. Gradual Gradual development of this system is forecast during the next several days as the system approaches the Windward Islands, and a tropical depression could form toward the latter part of this week or weekend as the system moves into the eastern and central Caribbean sea. San Juan Atlantic Waters .TODAY...SE to S winds 25 to 30 kt. Seas 6 to 8 ft. Scattered showers and thunderstorms. .TONIGHT...SE to S winds 25 to 30 kt. Seas 6 to 8 ft. Scattered showers and thunderstorms. .WED...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .THU...SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E to SE winds 5 to 10 kt. Seas 5 to 6 ft in NW to N swell. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 5 to 6 ft. San Juan Caribbean Waters .TODAY...SE to S winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 20 to 25 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft.