Upper Swan Wind ForecastAustraliaWAPerthUpper Swan1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Upper Swan wind forecast issued today at 2:33 am. Next forecast at approx. 2:33 pm. Upper Swan Wind Statistics View MoreAugust WindPearce RAAF Base (11km)2025JulyAugustStrongest 1 August, 202550km/h NAverage August22km/hStrongest 7 July, 202577.8km/h SWAverage July12.2km/hStrongest 4 April, 202579.6km/h EAverage 202514.6km/hClimate (2010–Present)Pearce RAAF Base (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 July, 2021113km/h NWAverage 2020–202515.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August27.5%15%2.5%CalmNear GaleGet WillyWeather+ to remove ads