The Sisters Wind ForecastAustraliaSAFleurieu PeninsulaThe Sisters1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time The Sisters wind forecast issued today at 3:04 am. Next forecast at approx. 3:04 pm. The Sisters Wind Statistics View MoreDecember WindHindmarsh Island (8km)2024NovemberDecemberStrongest 2 December, 202464.8km/h NWAverage December18.6km/hStrongest 16 November, 202468.4km/h SWAverage November21.4km/hStrongest 1 September, 202485.3km/h NWAverage 202419.4km/hClimate (2010–Present)Hindmarsh Island (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 May, 202096.1km/h NWAverage 2019–202421.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmGaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December32.5%17.5%2.5%CalmGaleGet WillyWeather+ to remove ads