Flannan Isles Wind ForecastUnited KingdomHEWestern IslesFlannan Isles1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Flannan Isles wind forecast issued today at 1:18 am. Next forecast at approx. 1:18 pm.Flannan Isles Wind Statistics April WindStornoway (73km)2024MarchAprilStrongest 7 April, 202442.5mph SAverage April18.3mphStrongest 21 March, 202440.3mph SSWAverage March13.2mphStrongest 22 January, 202451.4mph WAverage 202414.3mphClimate (2011–Present)Stornoway (73km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 January, 202353.7mph SAverage 2019–202411.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April22.5%12.5%2.5%CalmGaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmGaleGet an account to remove ads