Chatham Island Wind ForecastAustraliaWASouth WestChatham Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Chatham Island wind forecast issued today at 6:38 am. Next forecast at approx. 6:38 pm. Chatham Island Wind Statistics View MoreSeptember WindNorth Walpole (22km)2024AugustSeptemberStrongest 3 September, 202461.2km/h WNWAverage September13.1km/hStrongest 29 August, 202487.1km/h WAverage August20.1km/hStrongest 29 August, 202487.1km/h WAverage 202414.1km/hClimate (2010–Present)North Walpole (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 May, 2020100.1km/h NWAverage 2019–202413.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September12.5%7.5%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongGet an account to remove ads