Hawkesbury River - Gloucester Reach Wind ForecastAustraliaNSWGreater Western SydneyHawkesbury River - Gloucester Reach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Gloucester Reach wind forecast issued today at 4:35 pm. Next forecast at approx. 4:35 am. Hawkesbury River - Gloucester Reach Wind Statistics View MoreAugust WindRichmond RAAF Base (19km)2025JulyAugustStrongest 28 August, 202568.4km/h WAverage August9.1km/hStrongest 10 July, 202574.2km/h WAverage July9.6km/hStrongest 10 July, 202574.2km/h WAverage 20258.9km/hClimate (2010–Present)Richmond RAAF Base (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 December, 2020105.5km/h SWAverage 2020–20259km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August30%16.25%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August37.5%20%2.5%CalmNear GaleGet WillyWeather+ to remove ads