Santa Cruz Island - Alamos Anchorage Swell ForecastUnited StatesCASanta Barbara CountySanta Cruz Island - Alamos Anchorage1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIISanta Cruz Island - Alamos Anchorage swell forecast issued today at 3:47 am. Next forecast at approx. 3:47 am.Get WillyWeather+ to remove ads