Boat Harbour Beach Wind ForecastAustraliaNSWSydneyBoat Harbour Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Boat Harbour Beach wind forecast issued today at 4:35 pm. Next forecast at approx. 4:35 am. Boat Harbour Beach Wind Statistics View MoreJune WindKurnell (10km)2025MayJuneStrongest 4 June, 202576km/h SAverage June19.5km/hStrongest 18 May, 202574.2km/h SSWAverage May19.1km/hStrongest 15 January, 2025116.6km/h NWAverage 202520.8km/hClimate (2010–Present)Kurnell (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025116.6km/h NWAverage 2020–202520.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads