Ironstone Wind ForecastAustraliaSAKangaroo IslandIronstone1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Ironstone wind forecast issued today at 12:03 am. Next forecast at approx. 12:03 pm. Ironstone Wind Statistics View MoreJune WindCape Willoughby (18km)2026MayJuneStrongest 9 June, 202683.2km/h NAverage June27.5km/hStrongest 2 May, 202674.2km/h NAverage May18.6km/hStrongest 9 June, 202683.2km/h NAverage 202620.2km/hClimate (2010–Present)Cape Willoughby (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 June, 2021109.1km/h NAverage 2021–202623.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmStrong GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June25%13.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads