Tresta (Shetland Islands) Wind ForecastUnited KingdomOSShetland IslandsTresta (Shetland Islands)1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Tresta (Shetland Islands) wind forecast issued today at 12:09 am. Next forecast at approx. 12:09 pm.Tresta (Shetland Islands) Wind Statistics December WindBaltasound (17km)2025NovemberDecemberStrongest 1 December, 202529.1mph ESEAverage December15.3mphStrongest 28 November, 202540.3mph SAverage November13mphStrongest 4 October, 202547mph SEAverage 202513.5mphClimate (2011–Present)Baltasound (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 February, 202358.2mph WNWAverage 2020–202513.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrong GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December30%16.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads