Heol-ddu Wind ForecastUnited KingdomWLCarmarthenshireHeol-ddu1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Heol-ddu wind forecast issued yesterday at 6:13 pm. Next forecast at approx. 6:13 am.Heol-ddu Wind Statistics November WindPembrey Sands Samos (20km)2024OctoberNovemberStrongest 18 November, 202429.1mph WSWAverage November6.7mphStrongest 20 October, 202444.7mph SWAverage October10.9mphStrongest 21 January, 202451.4mph SSWAverage 202411.6mphClimate (2011–Present)Pembrey Sands Samos (20km)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 November17.5%10%2.5%CalmStormNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmStormGet WillyWeather+ to remove ads