Harrismith Wind ForecastAustraliaWAWheatbeltHarrismith1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Harrismith wind forecast issued today at 1:04 pm. Next forecast at approx. 1:16 pm. Harrismith Wind Statistics View MoreSeptember WindLAKE GRACE (57km)2019AugustSeptemberStrongest 1 September, 201966.6km/h NNWAverage September12.3km/hStrongest 29 August, 201966.6km/h NNWAverage August12.4km/hStrongest 13 April, 201979.6km/h NNWAverage 201913.7km/hClimate (2010–Present)LAKE GRACE (57km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 May, 201892.5km/h NAverage 2010–Present14.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleGet an account to remove ads