An Stac Wind ForecastUnited KingdomHEHighlandAn Stac1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time An Stac wind forecast issued today at 7:14 am. Next forecast at approx. 7:14 pm. Wind Speed Wind GustAn Stac Wind Statistics September WindAltnaharra Saws (85km)2026AugustSeptemberStrongest – Average September–Strongest 4 August, 202617.9mph ENEAverage August5mphStrongest 27 January, 202642.5mph EAverage 20267.3mphClimate (2021–2026)Altnaharra Saws (85km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202447mph WAverage 2021–20266.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads