Gruting Wind ForecastUnited KingdomOSShetland IslandsGruting1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Gruting wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am.Gruting Wind Statistics July WindLerwick (S. Screen) (20km)2025JuneJulyStrongest – Average July–Strongest 3 June, 202540.3mph SWAverage June15.2mphStrongest 4 March, 202553.7mph SWAverage 202515.1mphClimate (2011–Present)Lerwick (S. Screen) (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 December, 202362.6mph EAverage 2020–202514.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July17.5%10%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads