Porth Nanven Wind ForecastUnited KingdomSWCornwallPorth Nanven1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Porth Nanven wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm.Porth Nanven Wind Statistics September WindCamborne (28km)2025AugustSeptemberStrongest 3 September, 202522.4mph WAverage September8.9mphStrongest 16 August, 202529.1mph EAverage August8.2mphStrongest 24 January, 202535.8mph SAverage 20258.6mphClimate (2011–Present)Camborne (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202247mph WSWAverage 2020–20259.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads