Calshot Castle Wind ForecastUnited KingdomSEHampshireCalshot Castle1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Calshot Castle wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm.Calshot Castle Wind Statistics September WindSt Catherines Pt. (27km)2025AugustSeptemberStrongest 15 September, 202540.3mph WSWAverage September18mphStrongest 4 August, 202531.3mph WSWAverage August9.9mphStrongest 15 September, 202540.3mph WSWAverage 20259.7mphClimate (2011–Present)St Catherines Pt. (27km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202260.4mph WSWAverage 2020–202510.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads