Coal Beach Swell ForecastUnited KingdomSWDevonCoal Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICoal Beach swell forecast issued today at 12:49 am. Next forecast at approx. 12:49 am. Wave Height Sea TemperatureGet WillyWeather+ to remove ads