Garden City Beach (Marlin Quay Marina) Swell ForecastUnited StatesSCGeorgetown CountyGarden City Beach (Marlin Quay Marina)1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIGarden City Beach (Marlin Quay Marina) swell forecast issued today at 12:45 pm. Next forecast at approx. 12:45 pm.Get WillyWeather+ to remove ads