Greenhill Wind ForecastUnited KingdomHEHighlandGreenhill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Greenhill wind forecast issued today at 6:10 pm. Next forecast at approx. 6:10 am.Greenhill Wind Statistics December WindAltnaharra Saws (45km)2025NovemberDecemberStrongest 6 December, 202533.6mph EAverage December6.3mphStrongest 28 November, 202526.8mph SAverage November3.8mphStrongest 30 October, 202542.5mph EAverage 20256mphClimate (2011–Present)Altnaharra Saws (45km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202447mph WAverage 2020–20256.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStormDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmStormGet WillyWeather+ to remove ads