The Goulet de Brest (in French pronounced as /ɡulɛ də bʁɛst/) is a 3-km-long strait linking the roadstead of Brest to the Atlantic Ocean. Only 1.8 km wide, the is situated between the Pointe du Petit Minou and the Pointe du Portzic to the north and the îlot des Capucins and the Pointe des Espagnols to the south.
At each turn of the tide, the ocean refills the roadstead in a current that can attain 4 to 5 knots.[1] Sailing ships would thus wait in the cove of Camaret-sur-Mer for a favourable current to carry them into the French: goulet.
On 2 January 1793, the Childers Incident – the first shots of the war between Great Britain and France during the French Revolutionary Wars – took place in the French: goulet.
It is the only opening into the roadstead of Brest, and thus the only access to the town. Consequently, successive French governments have lined the French: goulet with military installations to protect the town and the naval fleet based there, and to keep a watch on shipping using it. The geography of the French: goulet favours the defenders, as it has a spine down its length, in the form of the Le Mengant rocks, which force ships to sail either to their north or south.[1]
The body of water is surrounded by these areas and sites (nearby or at a moderate distance):