San Clemente State Beach Swell ForecastUnited StatesCAOrange CountySan Clemente State Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIISan Clemente State Beach swell forecast issued yesterday at 9:47 pm. Next forecast at approx. 9:47 pm.Get an account to remove ads