Catherine Island Wind ForecastUnited StatesAKSitka BoroughCatherine Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Catherine Island wind forecast issued today at 10:31 am. Next forecast at approx. 10:31 pm.Catherine Island Wind Statistics April WindAngoon (14.9 miles)2026MarchAprilStrongest – Average April–Strongest 1 March, 202611.4mph NAverage March6.5mphStrongest 16 February, 202618.3mph NAverage 20265.9mphClimate (2010–Present)Angoon (14.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 October, 202124.2mph ESEAverage 2021–20265.3mphGet WillyWeather+ to remove ads