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 6:11 pm. Next forecast at approx. 6:11 am.Castletown Wind Statistics October WindRonaldsway (1km)2025SeptemberOctoberStrongest 3 October, 202542.5mph SAverage October10.9mphStrongest 15 September, 202529.1mph WSWAverage September11.3mphStrongest 24 January, 202553.7mph SSWAverage 202510.8mphClimate (2011–Present)Ronaldsway (1km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202553.7mph SSWAverage 2020–202511.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October22.5%12.5%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October32.5%17.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads