Porth Mellin Wind ForecastUnited KingdomSWCornwallPorth Mellin1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Porth Mellin wind forecast issued today at 7:09 am. Next forecast at approx. 7:09 pm. Wind Speed Wind GustPorth Mellin Wind Statistics August WindCuldrose (7km)2026JulyAugustStrongest 24 August, 202631.3mph EAverage August8.9mphStrongest 12 July, 202631.3mph EAverage July8.7mphStrongest 8 January, 202655.9mph WNWAverage 202610.7mphClimate (2021–2026)Culdrose (7km)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 August17.5%10%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads