- Maximum length
- 16 m
- VHF channel
- 9
- Maximum draught
- 2.4 m
Marina of 730 berths at the northern tip of the Île d'Oléron, the largest marina on the island.
Guide
Approach and anchoring
Approach from the Pertuis d'Antioche, rounding the Chassiron lighthouse. Buoyed channel into the outer harbour, accessible at all tides. Max draught 2.4 m at the pontoons. VHF channel 9.
Practical
730 berths on pontoons. Diesel at the fuel berth. Water, electricity, showers, laundry. Boatyard with travel-lift. Shops, bakery and supermarket within 500 m in the village of Saint-Denis.
Ashore
Phare de Chassiron at 2 km, 46 m high, open to the public. Pointe de Chassiron nature site with tidal fishing locks called écluses à poissons, classified historic monuments. Beaches of Chassiron on both sides of the headland within 1.5 km.
Key facts
- Type
- Harbour
- Coordinates
- 46.03677, -1.37045 (46°2.21'N 1°22.23'W)
- Town
- Saint-Denis-d'Oléron
- Country
- France
- Maximum draught
- 2.4 m
- Maximum length
- 16 m
- VHF channel
- 9
- Phone
- +33 5 46 47 97 97
- Boaters' rating
- 4.5/5
- Updated
- July 7, 2026
Getting there
Saint-Denis-d'Oléron lies at 46°2.21'N 1°22.23'W, that is 46.03677, -1.37045 in decimal degrees. Call the harbour on VHF channel 9 before entering.
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Write a reviewFrequently asked questions
What boat length does Saint-Denis-d'Oléron accept?
Saint-Denis-d'Oléron accepts boats up to 16 m.
Which VHF channel for Saint-Denis-d'Oléron?
Saint-Denis-d'Oléron answers on VHF channel 9.
How do boaters rate Saint-Denis-d'Oléron?
Saint-Denis-d'Oléron is rated 4.5/5 by boaters on BoatMap.
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