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 6:46 am. Next forecast at approx. 6:46 am.Get WillyWeather+ to remove ads