Hawkesbury River - Sackville Wind ForecastAustraliaNSWGreater Western SydneyHawkesbury River - Sackville1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Sackville wind forecast issued today at 5:35 am. Next forecast at approx. 5:35 pm. Wind Speed Wind Gust Hawkesbury River - Sackville Wind Statistics View MoreSeptember WindRichmond RAAF Base (14km)2026AugustSeptemberStrongest 5 September, 202679.6km/h WSWAverage September9.6km/hStrongest 10 August, 202663km/h NNWAverage August6.7km/hStrongest 5 September, 202679.6km/h WSWAverage 20267.8km/hClimate (2021–2026)Richmond RAAF Base (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 November, 202487.1km/h WAverage 2021–20269km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September30%16.25%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September30%16.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads