Cannon Beach Swell ForecastUnited StatesORClatsop CountyCannon Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICannon Beach swell forecast issued today at 3:49 am. Next forecast at approx. 3:49 am.Get WillyWeather+ to remove ads