Grasshopper Island Wind ForecastAustraliaNSWIllawarraGrasshopper Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grasshopper Island wind forecast issued today at 6:34 am. Next forecast at approx. 6:34 pm. Grasshopper Island Wind Statistics View MoreJune WindUlladulla (32km)2025MayJuneStrongest 4 June, 202568.4km/h SSWAverage June11.4km/hStrongest 18 May, 202563km/h SAverage May10.9km/hStrongest 29 March, 202590.7km/h SAverage 202512.5km/hClimate (2010–Present)Ulladulla (32km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 July, 2020113km/h SAverage 2020–202511.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads