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 10:07 am. Next forecast at approx. 10:07 pm. Wind Speed Wind GustPortslade-by-Sea Wind Statistics November WindShoreham (5 km)2026OctoberNovemberStrongest 3 November, 202617.9 mph NNEAverage November8.5 mphStrongest 23 October, 202633.6 mph WNWAverage October8.6 mphStrongest 23 October, 202633.6 mph WNWAverage 20268.5 mphClimate (2021–2026)Shoreham (5 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202244.7 mph SWAverage 2021–20268.4 mphWind 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