Middle Harbour - The Spit Bridge Wind ForecastAustraliaNSWSydneyMiddle Harbour - The Spit Bridge1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Middle Harbour - The Spit Bridge wind forecast issued today at 6:13 am. Next forecast at approx. 6:13 pm. Wind Speed Wind Gust Middle Harbour - The Spit Bridge Wind Statistics View MoreJune WindNorth Head (7km)2026MayJuneStrongest 2 June, 202661.2km/h NNWAverage June13.2km/hStrongest 29 May, 202657.2km/h SSEAverage May14.4km/hStrongest 17 January, 202683.2km/h SEAverage 202615km/hClimate (2021–2026)North Head (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 August, 202492.5km/h WNWAverage 2021–202615.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmStrongJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June35%18.75%2.5%CalmStrongGet WillyWeather+ to remove ads