Grose Island Wind ForecastAustraliaNTDarwinGrose Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grose Island wind forecast issued today at 2:04 pm. Next forecast at approx. 2:04 am. Grose Island Wind Statistics View MoreJanuary WindDum In Mirrie Island (8km)2026DecemberJanuaryStrongest 12 January, 202655.4km/h SAverage January8.7km/hStrongest 1 December, 202550km/h EAverage December6.4km/hStrongest 12 January, 202655.4km/h SAverage 20268.7km/hClimate (2010–Present)Dum In Mirrie Island (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 November, 202590.7km/h NEAverage 2021–20266.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmFreshJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmFreshGet WillyWeather+ to remove ads