Ern Stack Wind ForecastUnited KingdomOSShetland IslandsErn Stack1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Ern Stack wind forecast issued today at 7:12 pm. Next forecast at approx. 7:12 am.Ern Stack Wind Statistics May WindBaltasound (20km)2024AprilMayStrongest 1 May, 202420.1mph SEAverage May6.2mphStrongest 13 April, 202435.8mph SSWAverage April15.1mphStrongest 22 January, 202458.2mph WAverage 202416.4mphClimate (2011–Present)Baltasound (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 February, 202358.2mph WNWAverage 2019–202413.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleGet an account to remove ads