Treble Island Wind ForecastAustraliaQLDMackayTreble Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Treble Island wind forecast issued today at 3:23 pm. Next forecast at approx. 3:23 am. Wind Speed Wind Gust Treble Island Wind Statistics View MoreJuly WindMiddle Percy Island (46km)2026JuneJulyStrongest – Average July13.3km/hStrongest 25 June, 202664.8km/h SEAverage June22.8km/hStrongest 4 February, 202681.4km/h SEAverage 202622.7km/hClimate (2021–2026)Middle Percy Island (46km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 December, 2023114.8km/h SAverage 2021–202619.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads