St Mary's Bay Wind ForecastUnited KingdomSWDevonSt Mary's Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time St Mary's Bay wind forecast issued today at 6:10 am. Next forecast at approx. 6:10 pm.St Mary's Bay Wind Statistics November WindExeter Airport 2 (39km)2025OctoberNovemberStrongest – Average November–Strongest 4 October, 202524.6mph WAverage October5.6mphStrongest 1 January, 202526.8mph SWAverage 20255.4mphClimate (–Present)Exeter Airport 2 (39km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202238mph SWAverage 2020–20255.1mphGet WillyWeather+ to remove ads