Port

Tremazen

Landunvez, FranceNorth Finistère and Iroise
Type
Harbour

Coastal mooring at Landunvez on the Pays des Abers coast of north Finistère, Brittany.

Guide

Approach and anchoring

Open to the Iroise sea on the western coast of Finistère. Exposed to westerly winds and Atlantic swell. Rocky seabed with drying rocks along the shore. Coastal pilotage required, local knowledge useful.

Practical

Moorings used mainly by local small craft. No marina services. Village of Landunvez inland for basic shops. The fishing port of Argenton lies about 2 nautical miles south.

Ashore

Coastal path GR34, the sentier des douaniers, runs along the shore past Tremazen. Chapel of Saint-Samson at Landunvez, a Breton chapel with a calvary. The Aber Ildut estuary opens a few miles north, one of the shorter abers of the coast.

Key facts

Type
Harbour
Coordinates
48.55819, -4.71582 (48°33.49'N 4°42.95'W)
Town
Landunvez
Country
France
Updated
July 7, 2026

Getting there

Tremazen lies at 48°33.49'N 4°42.95'W, that is 48.55819, -4.71582 in decimal degrees.

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Vill

Vill

Landéda, France

4.1Port4.5 NM

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