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 3:37 am. Next forecast at approx. 3:37 pm. Fort Denison Wind Statistics View MoreOctober WindSydney Harbour (Fort Denison) (2km)2021SeptemberOctoberStrongest 7 October, 202183.2km/h SSWAverage October16.7km/hStrongest 20 September, 202164.8km/h WAverage September15.7km/hStrongest 7 October, 202183.2km/h SSWAverage 202115.6km/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 2010–Present15.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October25%13.75%2.5%CalmStrongOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmStrongGet an account to remove ads