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 5:15 pm. Next forecast at approx. 5:15 am. Hawkesbury River - Sackville Wind Statistics View MoreSeptember WindRichmond RAAF Base (14km)2020AugustSeptemberStrongest 17 September, 202063km/h SSEAverage September7.5km/hStrongest 9 August, 202083.2km/h SAverage August10km/hStrongest 18 February, 2020101.9km/h WAverage 20208.4km/hClimate (2010–Present)Richmond RAAF Base (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 2020101.9km/h WAverage 2010–Present9.3km/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 September32.5%17.5%2.5%CalmNear GaleGet an account to remove ads