Portsea Surf Beach Wind ForecastAustraliaVICMornington PeninsulaPortsea Surf Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Portsea Surf Beach wind forecast issued today at 1:38 am. Next forecast at approx. 1:38 pm. Portsea Surf Beach Wind Statistics View MoreOctober WindSouth Channel Island (39km)2024SeptemberOctoberStrongest 6 October, 202485.3km/h WNWAverage October28km/hStrongest 2 September, 2024124.2km/h WAverage September31.9km/hStrongest 2 September, 2024124.2km/h WAverage 202426.7km/hClimate (2010–Present)South Channel Island (39km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 2021135.4km/h WSWAverage 2019–202427.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmStormOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmStormGet WillyWeather+ to remove ads