Fort Denison Wind ForecastAustraliaNSWSydneyFort Denison1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Fort Denison wind forecast issued today at 6:38 am. Next forecast at approx. 6:38 pm. Fort Denison Wind Statistics View MoreDecember WindSydney Harbour (Fort Denison) (2km)2023NovemberDecemberStrongest – Average December–Strongest 11 November, 202355.4km/h NNEAverage November15.4km/hStrongest 16 October, 202385.3km/h WNWAverage 202314.9km/hClimate (2010–Present)Sydney Harbour (Fort Denison) (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 September, 2020105.5km/h WSWAverage 2018–202315.5km/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 an account to remove ads