Big Island Wind ForecastAustraliaNSWIllawarraBig Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Big Island wind forecast issued today at 6:34 am. Next forecast at approx. 6:34 pm. Big Island Wind Statistics View MoreJuly WindBellambi (13km)2025JuneJulyStrongest – Average July–Strongest 25 June, 2025116.6km/h WNWAverage June14.8km/hStrongest 25 June, 2025116.6km/h WNWAverage 202519.2km/hClimate (2010–Present)Bellambi (13km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 June, 2025116.6km/h WNWAverage 2020–202518.2km/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 July20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads