River Arun Entrance Wind ForecastUnited KingdomSEWest SussexRiver Arun Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met Office Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time River Arun Entrance wind forecast issued today at 6:10 am. Next forecast at approx. 6:10 pm.River Arun Entrance Wind Statistics November WindShoreham (18km)2025OctoberNovemberStrongest – Average November–Strongest 3 October, 202526.8mph SSWAverage October8.4mphStrongest 24 January, 202535.8mph SSWAverage 20258mphClimate (2011–Present)Shoreham (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202244.7mph SWAverage 2020–20258.3mphWind 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