Brunswick River - Mangrove Island Wind ForecastAustraliaNSWFar North CoastBrunswick River - Mangrove Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Brunswick River - Mangrove Island wind forecast issued today at 9:33 pm. Next forecast at approx. 9:33 am. Wind Speed Wind Gust Brunswick River - Mangrove Island Wind Statistics View MoreSeptember WindCape Byron (15km)2026AugustSeptemberStrongest 8 September, 202668.4km/h SAverage September20.8km/hStrongest 17 August, 202666.6km/h EAverage August19.9km/hStrongest 22 May, 202698.3km/h SAverage 202622.3km/hClimate (2021–2026)Cape Byron (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 December, 2021139km/h SAverage 2021–202622.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrong GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads