Astell Island Wind ForecastAustraliaNTArnhem LandAstell Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Astell Island wind forecast issued today at 2:04 pm. Next forecast at approx. 2:04 am. Astell Island Wind Statistics View MoreSeptember WindGove Airport (61km)2025AugustSeptemberStrongest 13 September, 202555.4km/h SSEAverage September17.7km/hStrongest 1 August, 202559.4km/h SSEAverage August18.7km/hStrongest 8 April, 202576km/h NNEAverage 202515.4km/hClimate (2010–Present)Gove Airport (61km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 January, 202294.3km/h SAverage 2020–202514.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmStrongGet WillyWeather+ to remove ads