Marian-glas Wind ForecastUnited KingdomWLIsle of AngleseyMarian-glas1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Marian-glas wind forecast issued today at 7:14 pm. Next forecast at approx. 7:14 am. Wind Speed Wind GustMarian-glas Wind Statistics June WindValley (21km)2026MayJuneStrongest 3 June, 202633.6mph SSWAverage June13.4mphStrongest 19 May, 202631.3mph SSEAverage May11.1mphStrongest 4 April, 202649.2mph SSWAverage 202612.7mphClimate (2021–2026)Valley (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202153.7mph SSWAverage 2021–202612.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads