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 6:33 am. Next forecast at approx. 6:33 pm. Hawkesbury River - Sackville Wind Statistics View MoreMay WindRichmond RAAF Base (14km)2026AprilMayStrongest 7 May, 202657.2km/h WAverage May5.6km/hStrongest 12 April, 202648.2km/h WSWAverage April6.4km/hStrongest 18 February, 202677.8km/h WAverage 20268.2km/hClimate (2010–Present)Richmond RAAF Base (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 November, 202487.1km/h WAverage 2021–20269.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May30%16.25%2.5%CalmStrongMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May42.5%22.5%2.5%CalmStrongGet WillyWeather+ to remove ads