Hillarys Boat Harbour Wind ForecastAustraliaWAPerthHillarys Boat Harbour1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Hillarys Boat Harbour wind forecast issued today at 6:34 pm. Next forecast at approx. 6:34 am. Hillarys Boat Harbour Wind Statistics View MoreMay WindSwanbourne (15km)2025AprilMayStrongest 3 May, 202551.8km/h WAverage May14.2km/hStrongest 5 April, 202563km/h EAverage April14.1km/hStrongest 9 March, 202566.6km/h SWAverage 202515.4km/hClimate (2010–Present)Swanbourne (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 May, 2024100.1km/h WAverage 2020–202515.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May17.5%10%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads