River Tamar - Johnstons Flats Wind ForecastAustraliaTASNorthernRiver Tamar - Johnstons Flats1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time River Tamar - Johnstons Flats wind forecast issued today at 7:10 am. Next forecast at approx. 7:10 pm. River Tamar - Johnstons Flats Wind Statistics View MoreJuly WindLow Head (24km)2025JuneJulyStrongest 13 July, 202583.2km/h WSWAverage July25.8km/hStrongest 24 June, 202588.9km/h NWAverage June23km/hStrongest 6 April, 202594.3km/h WAverage 202523.4km/hClimate (2010–Present)Low Head (24km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 May, 2024114.8km/h WAverage 2020–202525.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July17.5%10%2.5%CalmGaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads