Sylen Wind ForecastUnited KingdomWLCarmarthenshireSylen1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Sylen wind forecast issued today at 12:11 am. Next forecast at approx. 12:11 pm.Sylen Wind Statistics December WindPembrey Sands Samos (14km)2024NovemberDecemberStrongest 7 December, 202455.9mph WNWAverage December14.7mphStrongest 23 November, 202451.4mph SSWAverage November9.4mphStrongest 7 December, 202455.9mph WNWAverage 202411.8mphClimate (2011–Present)Pembrey Sands Samos (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202264.9mph WNWAverage 2019–202412mphWind 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 December17.5%10%2.5%CalmStormGet WillyWeather+ to remove ads