Knott End Beach Swell ForecastUnited KingdomNWLancashireKnott End Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIKnott End Beach swell forecast issued today at 12:49 am. Next forecast at approx. 12:49 am.Get an account to remove ads