North Edisto River Mouth Swell ForecastUnited StatesSCCharleston CountyNorth Edisto River Mouth1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIINorth Edisto River Mouth swell forecast issued yesterday at 7:48 pm. Next forecast at approx. 7:48 pm. Wave Height Sea TemperatureGet WillyWeather+ to remove ads