Nepean Bay Wind ForecastAustraliaSAKangaroo IslandNepean Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Nepean Bay wind forecast issued today at 9:43 am. Next forecast at approx. 9:43 pm. Nepean Bay Wind Statistics View MoreOctober WindKingscote Airport (7km)2025SeptemberOctoberStrongest 1 October, 202564.8km/h WNWAverage October18.1km/hStrongest 19 September, 202568.4km/h WNWAverage September15.9km/hStrongest 26 May, 202588.9km/h WNWAverage 202515.9km/hClimate (2010–Present)Kingscote Airport (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 May, 202588.9km/h WNWAverage 2020–202515.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads