Garden Island Wind ForecastAustraliaNSWHunterGarden Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Garden Island wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Garden Island Wind Statistics View MoreMarch WindWilliamtown RAAF Base (21km)2025FebruaryMarchStrongest 3 March, 202555.4km/h SAverage March11.5km/hStrongest 6 February, 202559.4km/h SSEAverage February12km/hStrongest 15 January, 2025120.2km/h WNWAverage 202513.3km/hClimate (2010–Present)Williamtown RAAF Base (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2020–202515.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmNear GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads