478 FZNT26 KNHC 231356 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 856 AM EST Mon Dec 23 2024 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Moderate E winds will increase to fresh by tonight as a cold front slowly approaches the region. Northerly swell will also impact Atlantic waters, leading to moderate to rough seas. Conditions will improve for the latter half of the week as the cold front exits to the east and swell decays. San Juan Atlantic Waters .TODAY...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. Scattered showers. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. Isolated showers. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 9 ft in N to NE swell. Scattered showers. .WED...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .WED NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft. .THU...NE to E winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...NE to E winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 5 ft. San Juan Caribbean Waters .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. .TUE...E winds 15 to 20 kt. Seas 5 to 6 ft. Isolated showers. .TUE NIGHT...NE to E winds 15 kt. Seas 5 to 6 ft. Scattered showers. .WED...E winds 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 kt. Seas 4 to 5 ft. .THU...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.