525 FZNT26 KNHC 181358 OFFN05 NAVTEX Marine Forecast NWS National Hurricance Center Miami, FL 958 AM EDT Tue Sep 18 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Surface high pressure building north of the area will maintain a moderate to locally fresh east to southeast wind flow across the regional waters. A tropical wave is forecast to move across the eastern Caribbean between Wednesday and Thursday, increasing shower and thunderstorm activity across the regional waters. San Juan Atlantic Waters .THIS AFTERNOON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. .WED...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...NE to E winds 15 kt. Seas 4 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E winds 15 to 20 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.