Marwick Wind ForecastUnited KingdomOSOrkney IslandsMarwick1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Marwick wind forecast issued today at 1:10 am. Next forecast at approx. 1:10 pm.Marwick Wind Statistics August WindKirkwall (30km)2025JulyAugustStrongest 4 August, 202544.7mph WAverage August11.8mphStrongest 4 July, 202520.1mph SSEAverage July8.2mphStrongest 25 January, 202551.4mph WSWAverage 202511.5mphClimate (2011–Present)Kirkwall (30km)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 August20%11.25%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads