Porthleven Wind ForecastUnited KingdomSWCornwallPorthleven1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Porthleven wind forecast issued yesterday at 1:09 pm. Next forecast at approx. 1:09 am. Wind Speed Wind GustPorthleven Wind Statistics September WindCuldrose (4km)2026AugustSeptemberStrongest 8 September, 202620.1mph NNWAverage September7.7mphStrongest 24 August, 202631.3mph EAverage August9.2mphStrongest 8 January, 202655.9mph WNWAverage 202610.5mphClimate (2021–2026)Culdrose (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 January, 202267.1mph SAverage 2021–20269.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads