Three Brothers Rocks Wind ForecastAustraliaNSWSouth CoastThree Brothers Rocks1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Three Brothers Rocks wind forecast issued today at 7:33 am. Next forecast at approx. 7:33 pm. Wind Speed Wind Gust Three Brothers Rocks Wind Statistics View MoreOctober WindMontague Island Lighthouse (27 km)2026SeptemberOctoberStrongest 12 October, 202676 km/h SSEAverage October22.8 km/hStrongest 5 September, 202694.3 km/h WAverage September23.3 km/hStrongest 27 March, 2026129.6 km/h SSWAverage 202621.5 km/hClimate (2021–2026)Montague Island Lighthouse (27 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 December, 2023129.6 km/h WAverage 2021–202623.8 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmStrong GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads