Hawkesbury River - Olga Bay Wind ForecastAustraliaNSWSydneyHawkesbury River - Olga Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Olga Bay wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Hawkesbury River - Olga Bay Wind Statistics View MoreDecember WindTerrey Hills (17km)2024NovemberDecemberStrongest 2 December, 202435.3km/h WAverage December10.2km/hStrongest 25 November, 202446.4km/h NEAverage November9.1km/hStrongest 28 August, 202474.2km/h WNWAverage 20249.3km/hClimate (2010–Present)Terrey Hills (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 February, 202085.3km/h ESEAverage 2019–20249.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmFreshDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December12.5%7.5%2.5%CalmFreshGet WillyWeather+ to remove ads