Big Rocky Island Wind ForecastAustraliaNSWHunterBig Rocky Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Big Rocky Island wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Big Rocky Island Wind Statistics View MoreNovember WindWilliamtown RAAF Base (28km)2025OctoberNovemberStrongest 4 November, 202561.2km/h WNWAverage November12.4km/hStrongest 17 October, 202590.7km/h WAverage October12.2km/hStrongest 15 January, 2025120.2km/h WNWAverage 202512.7km/hClimate (2010–Present)Williamtown RAAF Base (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2020–202514.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November17.5%10%2.5%CalmGaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November12.5%7.5%2.5%CalmGaleGet WillyWeather+ to remove ads