About The port of Lyvet
Le Lyvet marina is located in Côtes-d'Armor. It has a capacity of 258 boats on pontoons. The port of Le Lyvet has a visitor area for your stopovers with 25 places available. The port is reserved for boats of less than 15 m. Please note, the maximum draft is 1.60 m. The opening hours are obtained by phone by calling the lock +33 2 96 39 55 66. The lock operates on demand. Stan says “The marina at Le Chatelier (actually called Lyvet) is not restricted by length but by draft. If you draw more than 1.7m you can’t get through the lock and there are shallow parts all along. To get to Dinan you MUST draw less than 1.5m.”

Installations
COORDINATES
48.48912 N, -2.00077 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Fair
Channel Marking
Fair
Canal VHF
13
Overseas Visitor Berths
Yes
Amarrages pour catamarans
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Wed
1PM - 5PM
18 February 2026
- S 12–24 knots. Gusts up to 35 knots.
- 9°C
- Rain
Wed
5PM - 9PM
18 February 2026
- S 16 knots decreasing to 8 knots. Gusts up to 31 knots.
- 8 to 10°C
- UV Index: 0 - Low
- Chance of showers
Wed
9PM - 5AM
18 February 2026
- S 4 knots increasing to NW 23 knots. Gusts up to 36 knots.
- 6 to 8°C
- UV Index: 0 - Low
- Chance of showers