Stack Island Wind ForecastAustraliaTASNorth WesternStack Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Stack Island wind forecast issued today at 10:33 pm. Next forecast at approx. 10:33 am. Wind Speed Wind Gust Stack Island Wind Statistics View MoreSeptember WindSmithton Aerodrome (34km)2026AugustSeptemberStrongest 3 September, 202683.2km/h WSWAverage September23.2km/hStrongest 12 August, 202666.6km/h NWAverage August16.9km/hStrongest 13 July, 202692.5km/h WAverage 202618.3km/hClimate (2021–2026)Smithton Aerodrome (34km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 August, 2024124.2km/h WNWAverage 2021–202619.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September12.5%7.5%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads