Grantley Harbor Wind ForecastUnited StatesAKNome BoroughGrantley Harbor1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Grantley Harbor wind forecast issued today at 4:33 am. Next forecast at approx. 4:33 pm.Grantley Harbor Wind Statistics March WindTeller (3.7 miles)2026FebruaryMarchStrongest – Average March–Strongest 21 February, 202656.4mph SAverage February18.7mphStrongest 21 February, 202656.4mph SAverage 202617mphClimate (2010–Present)Teller (3.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 December, 202256.4mph SSEAverage 2021–202613.1mphGet WillyWeather+ to remove ads