Tresilian Bay Wind ForecastUnited KingdomWLVale of GlamorganTresilian Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Tresilian Bay wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Tresilian Bay Wind Statistics February WindSt-athan (5km)2026JanuaryFebruaryStrongest 2 February, 202622.4mph EAverage February11.9mphStrongest 30 January, 202629.1mph WSWAverage January8.3mphStrongest 30 January, 202629.1mph WSWAverage 20268.6mphClimate (2011–Present)St-athan (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202447mph WAverage 2021–20267.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February27.5%15%2.5%CalmStrong GaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February27.5%15%2.5%CalmStrong GaleGet WillyWeather+ to remove ads