Tortoise Island Wind ForecastAustraliaWAPilbaraTortoise Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Tortoise Island wind forecast issued today at 8:33 pm. Next forecast at approx. 8:33 am. Tortoise Island Wind Statistics View MoreApril WindThevenard Island (21km)2025MarchAprilStrongest 17 April, 202553.6km/h SSWAverage April21.8km/hStrongest 4 March, 202563km/h EAverage March18.5km/hStrongest 19 January, 2025109.1km/h EAverage 202521.1km/hClimate (2010–Present)Thevenard Island (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 January, 2025109.1km/h EAverage 2020–202521.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads