Stack Island Wind ForecastAustraliaNSWIllawarraStack Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Stack Island wind forecast issued today at 10:35 am. Next forecast at approx. 10:35 pm. Stack Island Wind Statistics View MoreJanuary WindKiama (Bombo Headland) (3km)2026DecemberJanuaryStrongest 1 January, 202651.8km/h SAverage January15.8km/hStrongest 14 December, 202587.1km/h SSWAverage December15.4km/hStrongest 1 January, 202651.8km/h SAverage 202615.8km/hClimate (2010–Present)Kiama (Bombo Headland) (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 August, 2021129.6km/h SWAverage 2021–202615.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmStrong GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads