River Stour - Copperas Bay Wind ForecastUnited KingdomEEEssexRiver Stour - Copperas Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Stour - Copperas Bay wind forecast issued today at 7:11 pm. Next forecast at approx. 7:11 am.River Stour - Copperas Bay Wind Statistics May WindWattisham (25km)2026AprilMayStrongest 11 May, 202620.1mph NAverage May6mphStrongest 4 April, 202624.6mph SSWAverage April8.4mphStrongest 24 March, 202629.1mph WAverage 20268.3mphClimate (2011–Present)Wattisham (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202247mph WAverage 2021–20267.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May17.5%10%2.5%CalmStrongMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May12.5%7.5%2.5%CalmStrongGet WillyWeather+ to remove ads