Porth-y-felin Wind ForecastUnited KingdomWLIsle of AngleseyPorth-y-felin1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Porth-y-felin wind forecast issued today at 12:09 am. Next forecast at approx. 12:09 pm.Porth-y-felin Wind Statistics December WindValley (9km)2025NovemberDecemberStrongest 9 December, 202553.7mph SAverage December18.3mphStrongest 28 November, 202538mph SSWAverage November15.1mphStrongest 9 December, 202553.7mph SAverage 202512mphClimate (2011–Present)Valley (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202153.7mph SSWAverage 2020–202512mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStormDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStormGet WillyWeather+ to remove ads