Shelter Island Wind ForecastAustraliaWAGreat SouthernShelter Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Shelter Island wind forecast issued today at 5:11 pm. Next forecast at approx. 5:11 am. Shelter Island Wind Statistics View MoreSeptember WindRocky Gully South (17km)2021AugustSeptemberStrongest 1 September, 202159.4km/h WAverage September7.4km/hStrongest 26 August, 202164.8km/h WSWAverage August8km/hStrongest 29 July, 202168.4km/h WNWAverage 20218.1km/hClimate (2010–Present)Rocky Gully South (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 June, 202077.8km/h NNWAverage 2010–Present8.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmModerateSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmModerateGet an account to remove ads