Southport Island Wind ForecastAustraliaTASSouthernSouthport Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Southport Island wind forecast issued today at 6:36 am. Next forecast at approx. 6:36 pm. Southport Island Wind Statistics View MoreApril WindCape Bruny (10km)2024MarchAprilStrongest 25 April, 202488.9km/h WSWAverage April24.3km/hStrongest 3 March, 2024126km/h WSWAverage March26km/hStrongest 3 March, 2024126km/h WSWAverage 202424.3km/hClimate (2010–Present)Cape Bruny (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 July, 2023139km/h WAverage 2019–202423.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April20%11.25%2.5%CalmStrong GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April22.5%12.5%2.5%CalmStrong GaleGet an account to remove ads