Windang Bay Wind ForecastAustraliaNSWIllawarraWindang Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Windang Bay wind forecast issued today at 10:34 am. Next forecast at approx. 10:34 pm. Windang Bay Wind Statistics View MoreDecember WindIllawarra Regional Airport (8km)2025NovemberDecemberStrongest 6 December, 202564.8km/h WNWAverage December14.5km/hStrongest 4 November, 202596.1km/h WNWAverage November14.3km/hStrongest 25 June, 2025101.9km/h WAverage 202512.8km/hClimate (2010–Present)Illawarra Regional Airport (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 August, 2021120.2km/h SSWAverage 2020–202512.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads