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 6:35 pm. Next forecast at approx. 6:35 am. De Witt Island Wind Statistics View MoreSeptember WindMaatsuyker Island (9km)2025AugustSeptemberStrongest 16 September, 2025148.3km/h NWAverage September56.5km/hStrongest 15 August, 2025131.4km/h NWAverage August33.4km/hStrongest 16 September, 2025148.3km/h NWAverage 202535.2km/hClimate (2010–Present)Maatsuyker Island (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 July, 2023200.2km/h NWAverage 2020–202535.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmCycloneSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmCycloneGet WillyWeather+ to remove ads