Portsmouth Harbour - Tipner Range Wind ForecastUnited KingdomSEHampshirePortsmouth Harbour - Tipner Range1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Portsmouth Harbour - Tipner Range wind forecast issued today at 11:37 am. Next forecast at approx. 11:49 am.Portsmouth Harbour - Tipner Range Wind Statistics August WindThorney Island (7.5 miles)2019JulyAugustStrongest 10 August, 201935.8mph SWAverage August10.9mphStrongest 30 July, 201935.8mph SAverage July6.8mphStrongest 8 February, 201935.8mph SSWAverage 20198.3mphClimate (2011–Present)Thorney Island (7.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 March, 201651.4mph NAverage 2011–Present8.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%CalmNear GaleGet an account to remove ads