Offshore Forecast
Issued by NWS
Issued by NWS
921 FZNT26 KNHC 170327 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1127 PM EDT Wed Sep 16 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure over the western Atlantic and the passage of a tropical wave will continue to support moderate to fresh trades and moderate seas through Thu night. The tropical wave will also contribute to unsettled weather conditions, bringing showers and tstms to the region through early Fri morning. Gentle to moderate easterlies will dominate across the region the remainder forecast period. San Juan Atlantic Waters .OVERNIGHT...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 15 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 ft. .SAT...E winds 5 to 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 3 ft. .SUN...E to SE winds 5 to 10 kt. Seas 3 ft. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. .MON...E to SE winds 5 to 10 kt. Seas 3 ft. .MON NIGHT...E to SE winds 10 kt. Seas 3 ft. San Juan Caribbean Waters .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .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 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.