Eastern Sister Wind ForecastAustraliaVICMornington PeninsulaEastern Sister1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Eastern Sister wind forecast issued today at 12:35 am. Next forecast at approx. 12:35 pm. Eastern Sister Wind Statistics View MoreSeptember WindSouth Channel Island (36km)2024AugustSeptemberStrongest 2 September, 2024124.2km/h WAverage September37.6km/hStrongest 28 August, 2024100.1km/h WAverage August27.2km/hStrongest 2 September, 2024124.2km/h WAverage 202426.3km/hClimate (2010–Present)South Channel Island (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 2021135.4km/h WSWAverage 2019–202427.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrong GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrong GaleGet an account to remove ads