Steamboat Island Wind ForecastAustraliaWAPilbaraSteamboat Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Steamboat Island wind forecast issued yesterday at 10:33 pm. Next forecast at approx. 10:33 am. Steamboat Island Wind Statistics View MoreSeptember WindMardie (42km)2025AugustSeptemberStrongest 15 September, 202546.4km/h SSWAverage September13.6km/hStrongest 30 August, 202551.8km/h EAverage August12.6km/hStrongest 16 January, 202587.1km/h ESEAverage 202512.9km/hClimate (2010–Present)Mardie (42km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202198.3km/h SSEAverage 2020–202513.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads