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 1:09 am. Next forecast at approx. 1:09 pm.Helliar Holm Wind Statistics October WindKirkwall (7km)2025SeptemberOctoberStrongest 4 October, 202544.7mph WAverage October14.2mphStrongest 18 September, 202538mph WSWAverage September13.3mphStrongest 25 January, 202551.4mph WSWAverage 202511.8mphClimate (2011–Present)Kirkwall (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 January, 202453.7mph WAverage 2020–202512.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October20%11.25%2.5%CalmStrong GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads