Harris River Wind ForecastAustraliaWASouth WestHarris River1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Harris River wind forecast issued today at 10:33 am. Next forecast at approx. 10:33 pm. Wind Speed Wind Gust Harris River Wind Statistics View MoreAugust WindCollie East (5km)2026JulyAugustStrongest 10 August, 202646.4km/h SSWAverage August3.6km/hStrongest 26 July, 202646.4km/h WSWAverage July3.2km/hStrongest 31 May, 202670.2km/h NWAverage 20265.6km/hClimate (2021–2026)Collie East (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 August, 202274.2km/h WAverage 2021–20266.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August37.5%20%2.5%CalmFreshAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August50%26.25%2.5%CalmFreshGet WillyWeather+ to remove ads