MacMahan Island Wind ForecastUnited StatesMESagadahoc CountyMacMahan Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time MacMahan Island wind forecast issued today at 4:32 pm. Next forecast at approx. 4:32 am.MacMahan Island Wind Statistics May WindWiscasset Airport (8.1 miles)2026AprilMayStrongest – Average May–Strongest 12 April, 202616.1mph SAverage April6.3mphStrongest 16 March, 202616.1mph SAverage 20265.9mphClimate (2010–Present)Wiscasset Airport (8.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 January, 202453mph EAverage 2021–20264.7mphGet WillyWeather+ to remove ads