Llantwit Major Beach Wind ForecastUnited KingdomWLVale of GlamorganLlantwit Major Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Llantwit Major Beach wind forecast issued today at 7:13 am. Next forecast at approx. 7:13 pm. Wind Speed Wind GustLlantwit Major Beach Wind Statistics September WindSt-athan (4km)2026AugustSeptemberStrongest 19 September, 202624.6mph WSWAverage September9mphStrongest 18 August, 202620.1mph WAverage August7.5mphStrongest 24 March, 202631.3mph WSWAverage 20268.7mphClimate (2021–2026)St-athan (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202447mph WAverage 2021–20267.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads