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 1:34 pm. Next forecast at approx. 1:34 am. Shelter Island Wind Statistics View MoreJuly WindRocky Gully South (17km)2025JuneJulyStrongest – Average July–Strongest 10 June, 202572.4km/h WNWAverage June13.2km/hStrongest 10 June, 202572.4km/h WNWAverage 202515km/hClimate (2010–Present)Rocky Gully South (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 August, 202479.6km/h WAverage 2020–20259.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmFreshJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July35%18.75%2.5%CalmFreshGet WillyWeather+ to remove ads