Ynys Gwylan-fawr Wind ForecastUnited KingdomWLGwyneddYnys Gwylan-fawr1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Ynys Gwylan-fawr wind forecast issued today at 7:08 pm. Next forecast at approx. 7:08 am. Wind Speed Wind GustYnys Gwylan-fawr Wind Statistics June WindAberdaron (3km)2026MayJuneStrongest 3 June, 202640.3mph SWAverage June15mphStrongest 19 May, 202633.6mph SSWAverage May12.4mphStrongest 4 April, 202655.9mph SWAverage 202615.7mphClimate (2021–2026)Aberdaron (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202164.9mph SSWAverage 2021–202615mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmGaleGet WillyWeather+ to remove ads