Swan Island Wind ForecastAustraliaNSWHunterSwan Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Swan Island wind forecast issued today at 7:34 pm. Next forecast at approx. 7:34 am. Swan Island Wind Statistics View MoreJanuary WindWilliamtown RAAF Base (18km)2026DecemberJanuaryStrongest – Average January8.6km/hStrongest 19 December, 202563km/h SWAverage December13.7km/hStrongest – Average 20268.6km/hClimate (2010–Present)Williamtown RAAF Base (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2021–202614.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmNear GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads