Port

Chenal perotine

La Perrotine, FranceCharente-Maritime
Type
Harbour

Tidal channel on the east coast of Île d'Oléron leading to the fishing and leisure harbour of Boyardville, opposite Fort Boyard.

Guide

Approach and anchoring

Narrow buoyed channel across the mudflats, accessible around high water only. Approach from the Pertuis d'Antioche, leaving Fort Boyard to the north. Strong tidal streams in the channel. Dries out at low water, moorings on pontoons upstream.

Practical

Port de Boyardville inside the channel, with visitor berths, water and electricity. Village shops, bakery and restaurants within 200 metres of the pontoons.

Ashore

Plage de Boyardville immediately north of the channel entrance. Forêt domaniale des Saumonards behind the dunes, with marked paths. Passenger ferry to Fort Boyard and Île d'Aix in season.

Key facts

Type
Harbour
Coordinates
45.96129, -1.24884 (45°57.68'N 1°14.93'W)
Town
La Perrotine
Country
France
Updated
July 7, 2026

Getting there

Chenal perotine lies at 45°57.68'N 1°14.93'W, that is 45.96129, -1.24884 in decimal degrees.

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