Grant Island Wind ForecastAustraliaNTArnhem LandGrant Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grant Island wind forecast issued today at 9:04 am. Next forecast at approx. 9:04 pm. Grant Island Wind Statistics View MoreNovember WindMcCluer Island (15km)2025OctoberNovemberStrongest – Average November–Strongest 17 October, 202564.8km/h ENEAverage October18.1km/hStrongest 10 February, 202576km/h NWAverage 202522.3km/hClimate (2010–Present)McCluer Island (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 December, 2022101.9km/h WNWAverage 2020–202523km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November22.5%12.5%2.5%CalmNear GaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads