Mersey River - Mouth Wind ForecastAustraliaTASNorth WesternMersey River - Mouth1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologySwell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Mersey River - Mouth wind forecast issued today at 11:10 am. Next forecast at approx. 11:10 pm. Mersey River - Mouth Wind Statistics View MoreJune WindDEVONPORT AIRPORT (4km)2019MayJuneStrongest 10 June, 201981.4km/h NWAverage June16.8km/hStrongest 26 May, 201987.1km/h NWAverage May19.6km/hStrongest 25 March, 201994.3km/h NAverage 201919.5km/hClimate (2010–Present)DEVONPORT AIRPORT (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 May, 2017109.1km/h NAverage 2010–Present19.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June25%13.75%2.5%CalmNear GaleGet an account to remove ads