000 FZNT26 KNHC 212000 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 300 PM EST Thu Jan 21 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Gentle to moderate breezes will persist over the Caribbean waters. Building high pressure north of the area will support an increase in winds and seas over the Atlantic waters by early next week. San Juan Atlantic Waters .TONIGHT...NE to E winds 5 to 10 kt. Seas 4 to 6 ft. .FRI...E winds 5 to 10 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 5 to 10 kt. Seas 5 to 7 ft. .SAT...E winds 5 to 10 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 5 to 10 kt. Seas 4 to 5 ft. .SUN...NE winds 5 to 10 kt. Seas 4 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 15 kt. Seas 6 to 8 ft. .TUE...E winds 10 to 15 kt. Seas 6 to 8 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. San Juan Caribbean Waters .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 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...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.