Helliar Holm Wind ForecastUnited KingdomOSOrkney IslandsHelliar Holm1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Helliar Holm wind forecast issued today at 6:25 am. Next forecast at approx. 6:25 pm.Helliar Holm Wind Statistics June WindKirkwall (4.3 miles)2021MayJuneStrongest 12 June, 202129.1mph WAverage June11.6mphStrongest 5 May, 202129.1mph NAverage May9.5mphStrongest 13 February, 202140.3mph SSEAverage 202112.2mphClimate (2011–Present)Kirkwall (4.3 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 June20%11.25%2.5%CalmStrongJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmStrongGet an account to remove ads