Grassy Wind ForecastAustraliaTASNorth WesternGrassy1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grassy wind forecast issued today at 2:34 pm. Next forecast at approx. 2:34 am. Grassy Wind Statistics View MoreJuly WindKing Island Airport (23km)2025JuneJulyStrongest 13 July, 202583.2km/h NWAverage July19.9km/hStrongest 24 June, 202590.7km/h NNWAverage June19.6km/hStrongest 24 May, 2025109.1km/h NWAverage 202520.5km/hClimate (2010–Present)King Island Airport (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 September, 2024157.3km/h WNWAverage 2020–202522.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July12.5%7.5%2.5%CalmGaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July15%8.75%2.5%CalmGaleGet WillyWeather+ to remove ads