Portsea Wind ForecastAustraliaVICMornington PeninsulaPortsea1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologyWind Real-Time Portsea wind forecast issued today at 5:11 pm. Next forecast at approx. 5:11 am. Portsea Wind Statistics View MoreApril WindSOUTH CHANNEL ISLAND (38km)2019MarchAprilStrongest 8 April, 201970.2km/h WAverage April23.8km/hStrongest 25 March, 2019103.7km/h WAverage March27.8km/hStrongest 25 March, 2019103.7km/h WAverage 201926.3km/hClimate (2010–Present)SOUTH CHANNEL ISLAND (38km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 July, 2018126km/h WNWAverage 2010–Present27.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmGaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmGaleGet an account to remove ads