Clacton-on-Sea Swell ForecastUnited KingdomEEEssexClacton-on-Sea1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIClacton-on-Sea swell forecast issued yesterday at 11:52 pm. Next forecast at approx. 11:52 pm.Get WillyWeather+ to remove ads