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 4:05 pm. Next forecast at approx. 4:05 am. Wind Speed Wind Gust The Sisters Wind Statistics View MoreOctober WindHindmarsh Island (8km)2026SeptemberOctoberStrongest – Average October–Strongest 5 September, 202679.6km/h WNWAverage September20.1km/hStrongest 1 June, 202683.2km/h NNWAverage 202619.4km/hClimate (2021–2026)Hindmarsh Island (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 June, 2025103.7km/h WSWAverage 2021–202620.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmGaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmGaleGet WillyWeather+ to remove ads