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 12:10 am. Next forecast at approx. 12:10 pm.Menai Strait - Castell-gwylan Wind Statistics March WindCapel Curig Saws (21km)2026FebruaryMarchStrongest 12 March, 202651.4mph SWAverage March14.6mphStrongest 26 February, 202647mph SWAverage February14.2mphStrongest 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 2021–202612.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March27.5%15%2.5%CalmStormMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March30%16.25%2.5%CalmStormGet WillyWeather+ to remove ads