Stratham Wind ForecastAustraliaWASouth WestStratham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Stratham wind forecast issued today at 6:11 am. Next forecast at approx. 6:11 pm. Stratham Wind Statistics View MoreSeptember WindBunbury (12km)2025AugustSeptemberStrongest 6 September, 202557.2km/h SWAverage September9.7km/hStrongest 3 August, 202590.7km/h WSWAverage August10.3km/hStrongest 3 August, 202590.7km/h WSWAverage 202511.1km/hClimate (2010–Present)Bunbury (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 July, 202194.3km/h WAverage 2020–202512.2km/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 September20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads