Harney Island Wind ForecastAustraliaNTKatherineHarney Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Harney Island wind forecast issued today at 6:04 am. Next forecast at approx. 6:04 pm. Harney Island Wind Statistics View MoreSeptember WindCentre Island (10km)2025AugustSeptemberStrongest 12 September, 202553.6km/h ESEAverage September17.8km/hStrongest 3 August, 202576km/h ESEAverage August20.8km/hStrongest 13 January, 2025118.4km/h EAverage 202519.7km/hClimate (2010–Present)Centre Island (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 March, 2024170.3km/h WSWAverage 2020–202519km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads