Helensburgh Wind ForecastAustraliaNSWIllawarraHelensburgh1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Helensburgh wind forecast issued today at 2:33 am. Next forecast at approx. 2:33 pm. Helensburgh Wind Statistics View MoreJune WindBellambi (20km)2026MayJuneStrongest 2 June, 202670.2km/h NWAverage June18.6km/hStrongest 7 May, 202672.4km/h WSWAverage May16.7km/hStrongest 2 February, 202687.1km/h SAverage 202618.2km/hClimate (2010–Present)Bellambi (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 June, 2025116.6km/h WNWAverage 2021–202618.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmStrong GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads