River Dee - Mostyn Bank Wind ForecastUnited KingdomWLFlintshireRiver Dee - Mostyn Bank1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Dee - Mostyn Bank wind forecast issued today at 7:10 am. Next forecast at approx. 7:10 pm.River Dee - Mostyn Bank Wind Statistics August WindRhyl (16km)2025JulyAugustStrongest 4 August, 202517.9mph WAverage August5.4mphStrongest 4 July, 202520.1mph SWAverage July5.1mphStrongest 24 January, 202529.1mph SWAverage 20255.2mphClimate (2011–Present)Rhyl (16km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202233.6mph WAverage 2020–20255.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmFreshAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%CalmFreshGet WillyWeather+ to remove ads