Cossack Wind ForecastAustraliaWAPilbaraCossack1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Cossack wind forecast issued today at 9:34 pm. Next forecast at approx. 9:34 am. Cossack Wind Statistics View MoreMay WindRoebourne Airport (9km)2025AprilMayStrongest 8 May, 202548.2km/h EAverage May14.6km/hStrongest 18 April, 202559.4km/h NWAverage April14.5km/hStrongest 19 January, 2025101.9km/h ENEAverage 202516.3km/hClimate (2010–Present)Roebourne Airport (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 March, 2023101.9km/h SEAverage 2020–202517km/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 May17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads