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 7:34 am. Next forecast at approx. 7:34 pm.Catherine Island Wind Statistics January WindAngoon (14.9 miles)2026DecemberJanuaryStrongest – Average January–Strongest 7 December, 202515mph NNEAverage December7.2mphStrongest – Average 2026–Climate (2010–Present)Angoon (14.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 October, 202124.2mph ESEAverage 2021–20255.4mphGet WillyWeather+ to remove ads