Mouillage

Andernos

Shelter
NE, E, SE
Seabed
sand, mud
Anchoring
Allowed

Anchorage off Andernos on the north-east shore of the Bassin d'Arcachon, Gironde. Sand and mud bottom, shelter from NE, E and SE winds.

  • Mooring buoys

Guide

Approach and anchoring

Shallow anchorage that dries partly at low water of spring tides. Follow the buoyed channels of the Bassin and time arrival on a rising tide. Exposed to W and SW winds which raise a short chop across the basin.

Practical

Port du Bétey 0.2 NM east is a drying tidal port with water and a slipway. Oyster port of Andernos 0.7 NM to the north-west for landing by tender.

Ashore

Andernos pier is the longest in the Bassin d'Arcachon at 232 metres. Roman basilica ruins from the 5th century next to the church of Saint-Éloi, a listed archaeological site. Market Tuesday and Friday morning on place du Marché.

History

Andernos-les-Bains developed as a seaside resort from the 1860s once the railway from Bordeaux reached the Bassin. The pier was rebuilt several times after storm damage, the current structure dating from 1991.

Key facts

Type
Anchorage
Coordinates
44.73448, -1.09764 (44°44.07'N 1°5.86'W)
Country
France
Shelter
Sheltered from north-east, east, south-east winds
Seabed
sand, mud
Anchoring
Allowed
Services
Mooring buoys
Updated
July 7, 2026

Getting there

Andernos lies at 44°44.07'N 1°5.86'W, that is 44.73448, -1.09764 in decimal degrees.

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Frequently asked questions

Which winds is Andernos sheltered from?

Andernos is sheltered from north-east, east, south-east winds.

Can you anchor at Andernos?

Yes, anchoring is allowed at Andernos.

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