Cassini Island Wind ForecastAustraliaWAKimberleyCassini Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Cassini Island wind forecast issued today at 4:34 am. Next forecast at approx. 4:34 pm. Cassini Island Wind Statistics View MoreSeptember WindTroughton Island (60km)2025AugustSeptemberStrongest – Average September17.3km/hStrongest 2 August, 202564.8km/h ESEAverage August19.8km/hStrongest 4 January, 202588.9km/h ESEAverage 202519.9km/hClimate (2010–Present)Troughton Island (60km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 2020135.4km/h SEAverage 2020–202520km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads