Walvis Bay (English: lit. Whale Bay; Afrikaans: Walvisbaai; German: Walfischbucht or Walfischbai) is a city in Namibia and the name of the bay on which it lies. It is the second largest city in Namibia and the largest coastal city in the country. 

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Walvis Bay, with its large bay and sand dunes, is an important centre of tourism activity in Namibia. Attractions include the artificial Bird Island, centre of a guano collection industry, the Dune 7 sand dune, the salt works, the abundant birdlife, and a museum. Kuisebmund Stadium, home to two clubs in the Namibia Premier League, is also located in the city. The beach resort of Langstrand lies just a few kilometres north.