Butter Hole Wind ForecastUnited KingdomSWCornwallButter Hole1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Butter Hole wind forecast issued today at 7:11 am. Next forecast at approx. 7:11 pm.Butter Hole Wind Statistics June WindCardinham (21km)2025MayJuneStrongest 1 June, 202517.9mph WAverage June7.5mphStrongest 27 May, 202522.4mph WSWAverage May6.9mphStrongest 24 January, 202535.8mph SSWAverage 20259.1mphClimate (2011–Present)Cardinham (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 November, 202344.7mph NWAverage 2020–20258.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmStrongJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads