Great Lakes Region
Atlantic 48-Hour Forecast
Pacific 48-Hour Forecast
Description: A graphical representation of the daily ice analysis that depicts ice free in white, marginal ice zone (ice concentration up to 80%) in yellow, and pack ice (ice concentration 80% and greater) in pink. The graphic also displays the 48-hour forecast ice edge line. Both products are created to cover the entire Arctic based on region, Atlantic and Pacific.
Coverage Area: Arctic and subarctic waters
Dissemination: USNIC website, CTG 80.7 Portal, NEP-Oc IC Portal