Boundary Islet Wind ForecastAustraliaVICGippslandBoundary Islet1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Boundary Islet wind forecast issued today at 4:34 am. Next forecast at approx. 4:34 pm. Boundary Islet Wind Statistics View MoreSeptember WindWilsons Promontory Lighthouse (4km)2024AugustSeptemberStrongest 2 September, 2024146.2km/h WAverage September34.1km/hStrongest 28 August, 2024153.7km/h WAverage August27.7km/hStrongest 28 August, 2024153.7km/h WAverage 202427.4km/hClimate (2010–Present)Wilsons Promontory Lighthouse (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 August, 2020157.3km/h WSWAverage 2019–202431.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September32.5%17.5%2.5%CalmViolentSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September40%21.25%2.5%CalmViolentGet an account to remove ads