Long Island Wind ForecastUnited StatesMAPlymouth CountyLong Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAA Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Long Island wind forecast issued today at 10:31 am. Next forecast at approx. 10:31 pm.Long Island Wind Statistics July WindMarshfield Airport (3.7 miles)2025JuneJulyStrongest – Average July–Strongest 20 June, 202519.7mph WAverage June7mphStrongest 17 February, 202525.3mph WAverage 20258.3mphClimate (2010–Present)Marshfield Airport (3.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 December, 202332.2mph SSEAverage 2020–20257.7mphGet WillyWeather+ to remove ads