Balls Head Wind ForecastAustraliaNSWSydneyBalls Head1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Balls Head wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Balls Head Wind Statistics View MoreDecember WindSydney Harbour (Fort Denison) (1km)2024NovemberDecemberStrongest 1 December, 202476km/h SEAverage December11.2km/hStrongest 17 November, 202464.8km/h NEAverage November15.4km/hStrongest 6 April, 202487.1km/h EAverage 202415.1km/hClimate (2010–Present)Sydney Harbour (Fort Denison) (1km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 September, 2020105.5km/h WSWAverage 2019–202415.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads