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 5:11 pm. Next forecast at approx. 5:11 am. Stratham Wind Statistics View MoreSeptember WindBunbury (12km)2025AugustSeptemberStrongest 5 September, 202555.4km/h NWAverage September9.7km/hStrongest 3 August, 202590.7km/h WSWAverage August10.3km/hStrongest 3 August, 202590.7km/h WSWAverage 202511.2km/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 September17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads