Granite Island Wind ForecastAustraliaSAFleurieu PeninsulaGranite Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Granite Island wind forecast issued today at 1:03 am. Next forecast at approx. 1:03 pm. Granite Island Wind Statistics View MoreNovember WindHindmarsh Island (2km)2024OctoberNovemberStrongest 16 November, 202468.4km/h SWAverage November22km/hStrongest 5 October, 202466.6km/h WAverage October20.8km/hStrongest 1 September, 202485.3km/h NWAverage 202419.4km/hClimate (2010–Present)Hindmarsh Island (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 May, 202096.1km/h NWAverage 2019–202421.1km/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 November25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads