Merrimack River - Eagle Island Wind ForecastUnited StatesMAEssex CountyMerrimack River - Eagle Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Merrimack River - Eagle Island wind forecast issued today at 2:29 pm. Next forecast at approx. 2:29 am.Get WillyWeather+ to remove ads