National Ice Center

The National Ice Center (NIC) is a U.S. government organization that monitors and analyzes ice conditions globally, especially in the Arctic and Antarctic, to support navigation, safety, climate research, and military operations. It combines satellite imagery, radar, and other data sources to produce accurate ice charts and forecasts. This information helps ships navigate icy waters, supports scientific study of climate change, and ensures national security. Operated jointly by the Navy and NOAA, the NIC provides critical, up-to-date ice information essential for safe and effective operations in icy regions.