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 4:16 pm. Next forecast at approx. 4:16 am. O'Shannassy Reservoir Wind Statistics View MoreJanuary WindColdstream (35km)2026DecemberJanuaryStrongest 16 January, 202664.8km/h ESEAverage January9.3km/hStrongest 14 December, 202559.4km/h SWAverage December8.3km/hStrongest 16 January, 202664.8km/h ESEAverage 20269.3km/hClimate (2010–Present)Coldstream (35km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 December, 202188.9km/h SWAverage 2021–20267.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January45%23.75%2.5%CalmStrongJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmStrongGet WillyWeather+ to remove ads