Castletown Wind ForecastUnited KingdomDGDumfries and GallowayCastletown1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Castletown wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm. Wind Speed Wind GustCastletown Wind Statistics August WindRonaldsway (1km)2026JulyAugustStrongest 5 August, 202624.6mph WSWAverage August7.1mphStrongest 1 July, 202626.8mph SSWAverage July8.7mphStrongest 27 January, 202647mph EAverage 202611.9mphClimate (2021–2026)Ronaldsway (1km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202553.7mph SSWAverage 2021–202611.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads