Middle Harbour Wind ForecastAustraliaNSWSydneyMiddle Harbour1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Middle Harbour wind forecast issued today at 3:33 am. Next forecast at approx. 3:33 pm. Middle Harbour Wind Statistics View MoreJuly WindNorth Head (6km)2025JuneJulyStrongest – Average July27km/hStrongest 25 June, 202581.4km/h WNWAverage June15km/hStrongest 17 January, 202592.5km/h SAverage 202516.7km/hClimate (2010–Present)North Head (6km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 August, 202492.5km/h WNWAverage 2020–202515.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July17.5%10%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July30%16.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads