Pontllyfni Wind ForecastUnited KingdomWLGwyneddPontllyfni1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Pontllyfni wind forecast issued today at 7:12 am. Next forecast at approx. 7:12 pm.Pontllyfni Wind Statistics April WindValley (26km)2026MarchAprilStrongest 4 April, 202649.2mph SSWAverage April14.3mphStrongest 12 March, 202647mph SSWAverage March14mphStrongest 4 April, 202649.2mph SSWAverage 202613.3mphClimate (2011–Present)Valley (26km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202153.7mph SSWAverage 2021–202612.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmStrong GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads