Alltwen Wind ForecastUnited KingdomWLNeath Port TalbotAlltwen1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Alltwen wind forecast issued today at 12:10 am. Next forecast at approx. 12:10 pm.Alltwen Wind Statistics February WindPembrey Sands Samos (36km)2026JanuaryFebruaryStrongest 11 February, 202626.8mph WAverage February10.4mphStrongest 27 January, 202649.2mph SAverage January12.2mphStrongest 27 January, 202649.2mph SAverage 202611.7mphClimate (2011–Present)Pembrey Sands Samos (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202264.9mph WNWAverage 2021–202611.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February17.5%10%2.5%CalmStormFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February17.5%10%2.5%CalmStormGet WillyWeather+ to remove ads