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 3:04 pm. Next forecast at approx. 3:04 am. Wind Speed Wind Gust Harney Island Wind Statistics View MoreAugust WindCentre Island (10km)2026JulyAugustStrongest 5 August, 202651.8km/h EAverage August18.2km/hStrongest 14 July, 202663km/h ESEAverage July22km/hStrongest 11 January, 2026101.9km/h ESEAverage 202619.8km/hClimate (2021–2026)Centre Island (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 March, 2024170.3km/h WSWAverage 2021–202619.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads