Northern Harbour Wind ForecastAustraliaWAPerthNorthern Harbour1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Northern Harbour wind forecast issued today at 6:34 am. Next forecast at approx. 6:34 pm. Northern Harbour Wind Statistics View MoreMay WindJandakot Airport (12km)2024AprilMayStrongest 1 May, 202442.5km/h NEAverage May12.7km/hStrongest 7 April, 202470.2km/h ESEAverage April17.8km/hStrongest 2 March, 202474.2km/h ENEAverage 202418.7km/hClimate (2010–Present)Jandakot Airport (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 May, 2022101.9km/h NWAverage 2019–202416.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmNear GaleGet an account to remove ads