Barry Island Wind ForecastUnited KingdomWLVale of GlamorganBarry Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Barry Island wind forecast issued today at 6:10 pm. Next forecast at approx. 6:10 am.Barry Island Wind Statistics January WindSt-athan (11km)2026DecemberJanuaryStrongest – Average January–Strongest 5 December, 202529.1mph SSEAverage December10.6mphStrongest – Average 2026–Climate (2011–Present)St-athan (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202447mph WAverage 2021–20257.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads