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 4:34 am. Next forecast at approx. 4:34 pm. Middle Harbour - The Spit Bridge Wind Statistics View MoreMarch WindNorth Head (7km)2025FebruaryMarchStrongest 7 March, 202553.6km/h ESEAverage March15.7km/hStrongest 13 February, 202551.8km/h NEAverage February16.3km/hStrongest 17 January, 202592.5km/h SAverage 202517.6km/hClimate (2010–Present)North Head (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 August, 202492.5km/h WNWAverage 2020–202515.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmNear GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads