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 9:13 am. Next forecast at approx. 9:13 pm. Chatham Island Wind Statistics View MoreJanuary WindNorth Walpole (22km)2026DecemberJanuaryStrongest 10 January, 202655.4km/h EAverage January12.7km/hStrongest 26 December, 202551.8km/h SWAverage December12.8km/hStrongest 10 January, 202655.4km/h EAverage 202612.7km/hClimate (2010–Present)North Walpole (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 July, 202194.3km/h WNWAverage 2021–202613.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January12.5%7.5%2.5%CalmFreshJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmFreshGet WillyWeather+ to remove ads