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 1:34 am. Next forecast at approx. 1:34 pm. Garden Island Wind Statistics View MoreMarch WindWilliamtown RAAF Base (21km)2026FebruaryMarchStrongest 8 March, 202651.8km/h SSWAverage March10.9km/hStrongest 18 February, 202663km/h WNWAverage February12.2km/hStrongest 4 January, 202672.4km/h SWAverage 202612.5km/hClimate (2010–Present)Williamtown RAAF Base (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2021–202614.6km/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