Saint Simons Sound Swell ForecastUnited StatesGAGlynn CountySaint Simons Sound1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIISaint Simons Sound swell forecast issued today at 6:46 pm. Next forecast at approx. 6:46 pm.Get WillyWeather+ to remove ads