Old Colwyn Wind ForecastUnited KingdomWLConwyOld Colwyn1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Old Colwyn wind forecast issued today at 1:09 pm. Next forecast at approx. 1:09 am. Wind Speed Wind GustOld Colwyn Wind Statistics September WindRhyl (13km)2026AugustSeptemberStrongest 1 September, 20266.7mph SWAverage September4.5mphStrongest 5 August, 202615.7mph WSWAverage August3.6mphStrongest 12 March, 202626.8mph SWAverage 20265.7mphClimate (2021–2026)Rhyl (13km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202233.6mph WAverage 2021–20265.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads