Mupe Bay Wind ForecastUnited KingdomSWDorsetMupe Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Mupe Bay wind forecast issued yesterday at 7:10 pm. Next forecast at approx. 7:10 am.Mupe Bay Wind Statistics October WindIsle Of Portland (19km)2025SeptemberOctoberStrongest 4 October, 202542.5mph WAverage October17.3mphStrongest 15 September, 202540.3mph WAverage September16mphStrongest 1 January, 202544.7mph SWAverage 202512.8mphClimate (2011–Present)Isle Of Portland (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202262.6mph WSWAverage 2020–202513.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October20%11.25%2.5%CalmStormOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October25%13.75%2.5%CalmStormGet WillyWeather+ to remove ads