Portslade-by-Sea Wind ForecastUnited KingdomSEEast SussexPortslade-by-Sea1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Portslade-by-Sea wind forecast issued today at 6:13 pm. Next forecast at approx. 6:13 am.Portslade-by-Sea Wind Statistics November WindShoreham (5km)2024OctoberNovemberStrongest 19 November, 202422.4mph WAverage November5mphStrongest 20 October, 202424.6mph SSWAverage October7.1mphStrongest 26 September, 202435.8mph SWAverage 20248.1mphClimate (2011–Present)Shoreham (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202244.7mph SWAverage 2019–20248.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November17.5%10%2.5%CalmGaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads