Seaham Wind ForecastAustraliaNSWHunterSeaham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Seaham wind forecast issued today at 5:37 am. Next forecast at approx. 5:37 pm. Seaham Wind Statistics View MoreSeptember WindTocal (12km)2025AugustSeptemberStrongest – Average September2.9km/hStrongest 30 August, 202572.4km/h WNWAverage August7.3km/hStrongest 9 June, 202574.2km/h WNWAverage 20257.9km/hClimate (2010–Present)Tocal (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 November, 202083.2km/h WAverage 2020–20258.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads