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 5:42 am. Next forecast at approx. 5:42 pm. Fort Denison Wind Statistics View MoreJuly WindSydney Harbour (Fort Denison) (2km)2021JuneJulyStrongest 16 July, 202172.4km/h WNWAverage July15.7km/hStrongest 19 June, 202166.6km/h SSWAverage June14.3km/hStrongest 4 January, 202179.6km/h WAverage 202115.4km/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–Present15.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmStrongJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July40%21.25%2.5%CalmStrongGet an account to remove ads