Grand Causeway Wind ForecastUnited KingdomNIMoyleGrand Causeway1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Grand Causeway wind forecast issued today at 12:11 pm. Next forecast at approx. 12:11 am.Grand Causeway Wind Statistics January WindBallypatrick Forest (23km)2026DecemberJanuaryStrongest 6 January, 202629.1mph NNWAverage January14.4mphStrongest 9 December, 202533.6mph WAverage December11.5mphStrongest 6 January, 202629.1mph NNWAverage 202614.4mphClimate (2011–Present)Ballypatrick Forest (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202547mph WAverage 2021–20269.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmStrong GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads