Menai Strait - Castell-gwylan Wind ForecastUnited KingdomWLIsle of AngleseyMenai Strait - Castell-gwylan1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Menai Strait - Castell-gwylan wind forecast issued today at 7:08 pm. Next forecast at approx. 7:08 am. Wind Speed Wind GustMenai Strait - Castell-gwylan Wind Statistics June WindCapel Curig Saws (21km)2026MayJuneStrongest 3 June, 202640.3mph SWAverage June15.4mphStrongest 19 May, 202633.6mph SWAverage May10.5mphStrongest 12 January, 202651.4mph SWAverage 202613.1mphClimate (2021–2026)Capel Curig Saws (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2mph SWAverage 2021–202612.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June27.5%15%2.5%CalmStrong GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads