Green Island Wind ForecastAustraliaWAPerthGreen Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Green Island wind forecast issued today at 1:33 am. Next forecast at approx. 1:33 pm. Green Island Wind Statistics View MoreDecember WindRottnest Island (1km)2024NovemberDecemberStrongest 1 December, 202451.8km/h WNWAverage December24.7km/hStrongest 15 November, 202476km/h Average November28.3km/hStrongest 29 May, 2024111.2km/h WAverage 202426.7km/hClimate (2010–Present)Rottnest Island (1km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 August, 2023127.8km/h SSWAverage 2019–202426.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December32.5%17.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads