Swan River - Perth Water Wind ForecastAustraliaWAPerthSwan River - Perth Water1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Swan River - Perth Water wind forecast issued today at 1:33 am. Next forecast at approx. 1:33 pm. Swan River - Perth Water Wind Statistics View MoreMay WindPerth Metro (5km)2025AprilMayStrongest 3 May, 202542.5km/h SWAverage May7km/hStrongest 5 April, 202555.4km/h ENEAverage April8.6km/hStrongest 5 April, 202555.4km/h ENEAverage 20259.7km/hClimate (2010–Present)Perth Metro (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 May, 202479.6km/h SSWAverage 2020–20259.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmFreshMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May32.5%17.5%2.5%CalmFreshGet WillyWeather+ to remove ads