Birthday Bay Wind ForecastAustraliaTASNorth WesternBirthday Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Birthday Bay wind forecast issued today at 11:12 am. Next forecast at approx. 11:12 pm. Birthday Bay Wind Statistics View MoreSeptember WindCape Sorell (28km)2025AugustSeptemberStrongest 2 September, 202587.1km/h WNWAverage September32.4km/hStrongest 28 August, 202588.9km/h WSWAverage August25.5km/hStrongest 7 May, 202594.3km/h WSWAverage 202522.3km/hClimate (2010–Present)Cape Sorell (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 July, 2023135.4km/h WNWAverage 2020–202523km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September12.5%7.5%2.5%CalmStrong GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads