Sydney Bay Wind ForecastAustraliaOFFSHORENorfolk IslandSydney Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Sydney Bay wind forecast issued today at 8:22 am. Next forecast at approx. 8:22 pm. Sydney Bay Wind Statistics View MoreDecember WindNorfolk Island Airport (2km)2020NovemberDecemberStrongest 1 December, 202035.3km/h SAverage December12.6km/hStrongest 7 November, 202061.2km/h WAverage November17km/hStrongest 23 August, 202085.3km/h WAverage 202018.6km/hClimate (2010–Present)Norfolk Island Airport (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 20 July, 201794.3km/h SWAverage 2010–Present18.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStrongGet an account to remove ads