Twin Cays Wind ForecastAustraliaQLDMackayTwin Cays1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Twin Cays wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am. Twin Cays Wind Statistics View MoreSeptember WindGannett Cay (98km)2024AugustSeptemberStrongest 3 September, 202472.4km/h SEAverage September28.7km/hStrongest 13 August, 2024109.1km/h EAverage August25.1km/hStrongest 13 August, 2024109.1km/h EAverage 202429.2km/hClimate (2011–Present)Gannett Cay (98km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 December, 2021290.9km/h SSEAverage 2019–202427.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmNear GaleGet an account to remove ads