Swan River - Rocky Bay Wind ForecastAustraliaWAPerthSwan River - Rocky Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Swan River - Rocky Bay wind forecast issued today at 4:13 am. Next forecast at approx. 4:13 pm. Swan River - Rocky Bay Wind Statistics View MoreJune WindSwanbourne (7km)2025MayJuneStrongest 4 June, 202563km/h WNWAverage June14.9km/hStrongest 19 May, 202557.2km/h SSWAverage May13.9km/hStrongest 9 March, 202566.6km/h SWAverage 202515.2km/hClimate (2010–Present)Swanbourne (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 May, 2024100.1km/h WAverage 2020–202515.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads