Loch of Swannay Wind ForecastUnited KingdomOSOrkney IslandsLoch of Swannay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Loch of Swannay wind forecast issued today at 12:12 pm. Next forecast at approx. 12:12 am.Loch of Swannay Wind Statistics December WindKirkwall (26km)2025NovemberDecemberStrongest 10 December, 202542.5mph WSWAverage December13.9mphStrongest 13 November, 202535.8mph NEAverage November12mphStrongest 25 January, 202551.4mph WSWAverage 202512mphClimate (2011–Present)Kirkwall (26km)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 December20%11.25%2.5%CalmStrong GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads