Cleft Island Wind ForecastAustraliaVICGippslandCleft Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Cleft Island wind forecast issued today at 9:33 am. Next forecast at approx. 9:33 pm. Cleft Island Wind Statistics View MoreMay WindWilsons Promontory Lighthouse (11km)2025AprilMayStrongest 7 May, 2025126km/h WAverage May23.2km/hStrongest 5 April, 2025124.2km/h WSWAverage April27.7km/hStrongest 16 March, 2025137.2km/h WSWAverage 202529.7km/hClimate (2010–Present)Wilsons Promontory Lighthouse (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 August, 2020157.3km/h WSWAverage 2020–202530.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May30%16.25%2.5%CalmCycloneMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May30%16.25%2.5%CalmCycloneGet WillyWeather+ to remove ads