Cornwallis Wind ForecastAustraliaNSWGreater Western SydneyCornwallis1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Cornwallis wind forecast issued today at 10:35 am. Next forecast at approx. 10:35 pm. Cornwallis Wind Statistics View MoreApril WindRichmond RAAF Base (3km)2026MarchAprilStrongest 3 April, 202635.3km/h SEAverage April6km/hStrongest 26 March, 202676km/h SWAverage March7.8km/hStrongest 18 February, 202677.8km/h WAverage 20269km/hClimate (2010–Present)Richmond RAAF Base (3km)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 April30%16.25%2.5%CalmStrongApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April40%21.25%2.5%CalmStrongGet WillyWeather+ to remove ads