Mount Marsh Wind ForecastAustraliaNSWFar North CoastMount Marsh1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mount Marsh wind forecast issued today at 4:34 pm. Next forecast at approx. 4:34 am. Mount Marsh Wind Statistics View MoreMay WindGrafton (Agricultural Research and Advisory Station) (36km)2025AprilMayStrongest 10 May, 202548.2km/h SEAverage May10.5km/hStrongest 3 April, 202568.4km/h SWAverage April8.9km/hStrongest 7 March, 202572.4km/h SSEAverage 20258.9km/hClimate (2010–Present)Grafton (Agricultural Research and Advisory Station) (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 December, 202098.3km/h WNWAverage 2020–20258.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmStrongMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May25%13.75%2.5%CalmStrongGet WillyWeather+ to remove ads