River Stour - Erwarton Bay Wind ForecastUnited KingdomEESuffolkRiver Stour - Erwarton Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Stour - Erwarton Bay wind forecast issued today at 7:10 am. Next forecast at approx. 7:10 pm.River Stour - Erwarton Bay Wind Statistics September WindWattisham (26km)2025AugustSeptemberStrongest 15 September, 202529.1mph WSWAverage September9.8mphStrongest 4 August, 202522.4mph WSWAverage August7.4mphStrongest 1 January, 202531.3mph SWAverage 20257.4mphClimate (2011–Present)Wattisham (26km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202247mph WAverage 2020–20258mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads