Hawkesbury River - Government Wharf Wind ForecastAustraliaNSWSydneyHawkesbury River - Government Wharf1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Government Wharf wind forecast issued today at 4:34 am. Next forecast at approx. 4:34 pm. Hawkesbury River - Government Wharf Wind Statistics View MoreSeptember WindMangrove Mountain (19km)2025AugustSeptemberStrongest – Average September–Strongest 30 August, 202555.4km/h WAverage August6.1km/hStrongest 25 June, 202559.4km/h WNWAverage 20256.2km/hClimate (2010–Present)Mangrove Mountain (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 December, 202168.4km/h WAverage 2020–20256.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmFreshSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmFreshGet WillyWeather+ to remove ads