River Tamar - Pentillie Castle Wind ForecastUnited KingdomSWCornwallRiver Tamar - Pentillie Castle1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Tamar - Pentillie Castle wind forecast issued today at 1:08 am. Next forecast at approx. 1:08 pm. Wind Speed Wind GustRiver Tamar - Pentillie Castle Wind Statistics September WindMount Batten (14km)2026AugustSeptemberStrongest 2 September, 202624.6mph SSWAverage September7.7mphStrongest 28 August, 202624.6mph SWAverage August7.9mphStrongest 27 January, 202644.7mph SSWAverage 20269.1mphClimate (2021–2026)Mount Batten (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202251.4mph WSWAverage 2021–20269.1mphWind 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 September17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads