Boat Harbour Wind ForecastAustraliaNSWSydneyBoat Harbour1-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 wind forecast issued today at 9:33 am. Next forecast at approx. 9:33 pm. Boat Harbour Wind Statistics View MoreMay WindKurnell (10km)2025AprilMayStrongest – Average May–Strongest 21 April, 202579.6km/h SSWAverage April19.5km/hStrongest 15 January, 2025116.6km/h NWAverage 202521.5km/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 May12.5%7.5%2.5%CalmGaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads