The Schurmsee is a tarn that lies at a height of 794 metres in the municipality of Forbach in the Northern Black Forest in Germany.

The lake covers an area of 1.6 hectares and is up to 13 metres deep.

The woods on the mountainsides around the lake have also been designated as a Schonwald (protected forest).

In addition, the tarn and its environs are a Habitats Directive protected and a bird reserve conforming to the European nature conservation act, Natura 2000.

The normal route to the Schurmsee runs on a wide forest track from Schönmünzach for a distance of about 4 kilometres and climbing through around 300 metres.