Portage Bay Wind ForecastUnited StatesAKWrangell-Petersburg BoroughPortage Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Portage Bay wind forecast issued today at 7:35 am. Next forecast at approx. 7:35 pm.Portage Bay Wind Statistics December WindPetersburg (19.3 miles)2025NovemberDecemberStrongest – Average December–Strongest 6 November, 202513.9mph SEAverage November4.8mphStrongest 1 February, 202520.8mph NEAverage 20255.3mphClimate (2010–Present)Petersburg (19.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 January, 202452.1mph SSEAverage 2020–20254.7mphGet WillyWeather+ to remove ads