Lake Brockman Wind ForecastAustraliaWASouth WestLake Brockman1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Lake Brockman wind forecast issued today at 4:37 pm. Next forecast at approx. 4:37 am. Lake Brockman Wind Statistics View MoreSeptember WindCollie East (33km)2025AugustSeptemberStrongest 6 September, 202548.2km/h SWAverage September4.7km/hStrongest 2 August, 202570.2km/h NNWAverage August5.1km/hStrongest 2 August, 202570.2km/h NNWAverage 20255.4km/hClimate (2010–Present)Collie East (33km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 August, 202176km/h WNWAverage 2020–20256.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September37.5%20%2.5%CalmFreshSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September42.5%22.5%2.5%CalmFreshGet WillyWeather+ to remove ads