Santa Catalina Island - Star Bay Swell ForecastUnited StatesCALos Angeles CountySanta Catalina Island - Star Bay1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIISanta Catalina Island - Star Bay swell forecast issued today at 3:47 am. Next forecast at approx. 3:47 am.Get WillyWeather+ to remove ads