371 FZNT26 KNHC 191902 OFFN05 NAVTEX Marine Forecast NWS National Hurricance Center Miami, FL 302 PM EDT Wed Sep 19 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 in the eastern Caribbean will move across the regional waters through Thursday, producing an increase in shower and thunderstorm activity. High pressure, stable weather conditions, and hazy skies will prevail Fri and Sat. Northerly swell will reach the Atlantic waters by late Sun. San Juan Atlantic Waters .TONIGHT...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...E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .MON NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft in N to NE swell. San Juan Caribbean Waters .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers. .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...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 winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.