Green Island - Gibbon Anchorage Wind Forecast
Green Island - Gibbon Anchorage Wind Statistics
October Wind
Portage, Portage Glacier (59 miles)
Strongest 29 October, 2025
27.7mph EAverage October
7.7mph
Climate (2010–Present)
Portage, Portage Glacier (59 miles)
Strongest 10 December, 2023
100mph SEAverage 2020–2025
7.5mph