Gruinard Island Wind ForecastUnited KingdomHEHighlandGruinard Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Gruinard Island wind forecast issued today at 1:11 pm. Next forecast at approx. 1:11 am. Wind Speed Wind GustGruinard Island Wind Statistics September WindAultbea (10km)2026AugustSeptemberStrongest 12 September, 202633.6mph SSWAverage September12.4mphStrongest 8 August, 202626.8mph SSWAverage August6.2mphStrongest 12 January, 202642.5mph SSWAverage 20269.5mphClimate (2021–2026)Aultbea (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 December, 202147mph SAverage 2021–20269.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September32.5%17.5%2.5%CalmGaleGet WillyWeather+ to remove ads