De Witt Island Wind ForecastAustraliaTASSouthernDe Witt Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time De Witt Island wind forecast issued today at 10:22 pm. Next forecast at approx. 10:22 am. De Witt Island Wind Statistics View MoreMay WindCape Bruny (59km)2021AprilMayStrongest 3 May, 202157.2km/h SSEAverage May19.4km/hStrongest 3 April, 2021101.9km/h WNWAverage April26.6km/hStrongest 18 January, 2021111.2km/h WAverage 202124.4km/hClimate (2010–Present)Cape Bruny (59km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 20 August, 2019137.2km/h WAverage 2010–Present23.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmStrong GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmStrong GaleGet an account to remove ads