Port Nolloth is a town and small domestic seaport in the Namaqualand region on the northwestern coast of South Africa, 144 kilometres northwest of Springbok. It is the seat of the Richtersveld Local Municipality. The port was previously a transshipment point for copper from the Okiep mines, and diamonds from the Namaqua coast. Since the 1970s the principal seagoing activities have been fishing and small-vessel tourism.