The Samoa Dunes surf area is the exposed beach immediately north of Humboldt Bay's North Jetty. The jetty-influenced sandbar can organize powerful surf, but the active harbor entrance, currents, and large-wave exposure make this an advanced location.
Access the beach from the recreation area. Stay off the North Jetty: BLM states that it is unsafe for recreation and does not manage the structure.
Use legal BLM recreation-area parking and follow posted vehicle and dune rules. Check tide, weather, and marine warnings before leaving the lot.