| Gulf of Saint-Malo | |
|---|---|
  Gulf of Saint-Malo | |
| Location | English Channel |
| Coordinates | 49°02′07″N 2°07′54″W / 49.03528°N 2.13167°W |
| Type | Gulf |
| Basin countries |  France Guernsey[note 1] Jersey[note 1] |
The Gulf of Saint-Malo is a part of the south-western English Channel between Brittany, Normandy, and the Channel Islands.
Formed by subsidence and flooding of a continental zone of about 8 500 km2, it extends from the Bréhat archipelago in the west to Guernsey and Alderney in the north and to the west coast of Cotentin (Normandy) in the east.
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