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 5:37 pm. Next forecast at approx. 5:37 am. Garden Island Wind Statistics View MoreJune WindWilliamtown RAAF Base (21km)2025MayJuneStrongest 9 June, 202577.8km/h WNWAverage June14km/hStrongest 19 May, 202572.4km/h SEAverage May11km/hStrongest 15 January, 2025120.2km/h WNWAverage 202512.6km/hClimate (2010–Present)Williamtown RAAF Base (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2020–202515km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June40%21.25%2.5%CalmGaleGet WillyWeather+ to remove ads