O'Shannassy Reservoir Wind ForecastAustraliaVICYarra Valley and Dandenong RangesO'Shannassy Reservoir1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time O'Shannassy Reservoir wind forecast issued today at 5:34 am. Next forecast at approx. 5:34 pm. Wind Speed Wind Gust O'Shannassy Reservoir Wind Statistics View MoreOctober WindColdstream (35km)2026SeptemberOctoberStrongest – Average October13.7km/hStrongest 20 September, 202668.4km/h NAverage September8km/hStrongest 20 September, 202668.4km/h NAverage 20266.8km/hClimate (2021–2026)Coldstream (35km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 December, 202188.9km/h SWAverage 2021–20267.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October45%23.75%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October40%21.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads