Grassy Bay Wind ForecastAustraliaTASNorth WesternGrassy Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grassy Bay wind forecast issued today at 10:34 am. Next forecast at approx. 10:34 pm. Grassy Bay Wind Statistics View MoreFebruary WindKing Island Airport (25km)2025JanuaryFebruaryStrongest 1 February, 202548.2km/h EAverage February23km/hStrongest 18 January, 202576km/h EAverage January22.3km/hStrongest 18 January, 202576km/h EAverage 202522.3km/hClimate (2010–Present)King Island Airport (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 September, 2024157.3km/h WNWAverage 2020–202522.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February12.5%7.5%2.5%CalmNear GaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads