Porth Wind ForecastUnited KingdomSWCornwallPorth1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Porth wind forecast issued today at 7:09 am. Next forecast at approx. 7:09 pm.Porth Wind Statistics May WindCardinham (28km)2026AprilMayStrongest 10 May, 202622.4mph ENEAverage May6.9mphStrongest 22 April, 202631.3mph ESEAverage April11.5mphStrongest 8 January, 202649.2mph NNWAverage 202610.2mphClimate (2011–Present)Cardinham (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 January, 202649.2mph NNWAverage 2021–20268.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads