Northwest Rock Wind ForecastAustraliaNSWFar North CoastNorthwest Rock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Northwest Rock wind forecast issued today at 7:35 am. Next forecast at approx. 7:35 pm. Northwest Rock Wind Statistics View MoreMarch WindGrafton Airport (38km)2025FebruaryMarchStrongest 7 March, 202568.4km/h SSEAverage March9.1km/hStrongest 11 February, 202546.4km/h NNEAverage February7km/hStrongest 7 March, 202568.4km/h SSEAverage 20258km/hClimate (2010–Present)Grafton Airport (38km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 March, 202377.8km/h SAverage 2020–20257.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March30%16.25%2.5%CalmStrongMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March27.5%15%2.5%CalmStrongGet WillyWeather+ to remove ads