Santa Catalina Island - Cactus Bay Swell ForecastUnited StatesCALos Angeles CountySanta Catalina Island - Cactus 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 - Cactus Bay swell forecast issued today at 4:45 am. Next forecast at approx. 4:45 am.Get WillyWeather+ to remove ads