Trefoil Island Wind ForecastAustraliaTASNorth WesternTrefoil Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Trefoil Island wind forecast issued today at 11:10 pm. Next forecast at approx. 11:10 am. Trefoil Island Wind Statistics View MoreNovember WindSmithton Aerodrome (30km)2024OctoberNovemberStrongest 17 November, 202483.2km/h EAverage November22.1km/hStrongest 10 October, 202477.8km/h WAverage October24.5km/hStrongest 31 August, 2024124.2km/h WNWAverage 202419.3km/hClimate (2010–Present)Smithton Aerodrome (30km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 August, 2024124.2km/h WNWAverage 2019–202419.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November12.5%7.5%2.5%CalmNear GaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads