Great Dunham Wind ForecastUnited KingdomEENorfolkGreat Dunham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Great Dunham wind forecast issued today at 7:10 am. Next forecast at approx. 7:10 pm.Great Dunham Wind Statistics June WindMarham (14km)2026MayJuneStrongest – Average June–Strongest 11 May, 202622.4mph NAverage May7.4mphStrongest 12 March, 202635.8mph SSWAverage 20268.9mphClimate (2011–Present)Marham (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202242.5mph SSWAverage 2021–20268mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads