512 FZNT26 KNHC 200226 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1026 PM EDT Mon May 19 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A middle to upper-level low pressure center near 27N50W extends southwestward across Puerto Rico and Hispaniola, and is supporting scattered showers and isolated thunderstorms across the local area. Meanwhile a persistent surface trough is NE of the area along 57W-58W, while weak high pressure is centered NE of the Bahamas. These features are supporting gentle winds across the area waters. The troughs will gradually weaken and shift eastward through late Tue, allowing for high pressure to eventually strengthen across the area. Look for a return to moderate to locally fresh trade winds across the area waters Thu into the upcoming weekend. San Juan Atlantic Waters .OVERNIGHT...E winds 5 to 10 kt after midnight. Seas 3 to 5 ft. Scattered showers. .TUE...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers. .WED...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E to SE winds 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 15 kt. Seas 4 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 5 to 6 ft. San Juan Caribbean Waters .OVERNIGHT...E winds 10 to 15 kt after midnight. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft. .FRI...E winds 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 6 ft.