Birsay Wind ForecastUnited KingdomOSOrkney IslandsBirsay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Birsay wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm.Birsay Wind Statistics May WindKirkwall (18.6 miles)2021AprilMayStrongest 5 May, 202129.1mph NAverage May9.3mphStrongest 4 April, 202138mph WAverage April12mphStrongest 13 February, 202140.3mph SSEAverage 202112.5mphClimate (2011–Present)Kirkwall (18.6 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 February, 202053.7mph WSWAverage 2011–Present12mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmGaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmGaleGet an account to remove ads