Stun'Sail Boom Wind ForecastAustraliaSAKangaroo IslandStun'Sail Boom1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Stun'Sail Boom wind forecast issued today at 10:39 pm. Next forecast at approx. 10:39 am. Wind Speed Wind Gust Stun'Sail Boom Wind Statistics View MoreOctober WindCape Borda (47 km)2026SeptemberOctoberStrongest 9 October, 202659.4 km/h WAverage October20.5 km/hStrongest 5 September, 202681.4 km/h WAverage September21.3 km/hStrongest 11 July, 202687.1 km/h NWAverage 202621.7 km/hClimate (2021–2026)Cape Borda (47 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 July, 2023107.3 km/h WAverage 2021–202622.3 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October10%6.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads