About Port De LAGADEN
small port with a sailing club and a large oyster farming center. Four islands in the Gulf of Morbihan are attached to the town: Radenec and Île Longue, which are now private property, Gavrinis Island which is home to the famous cairn and finally Berder Island.
Facilities
HauloutCOORDINATES
47.58465 N, -2.90012 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Fixed
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
05 April 2026
W 13 knots decreasing to 10 knots. Gusts up to 21 knots.
9 to 12°C
W 1.2m at 7s period
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
05 April 2026
- W 9–11 knots.
- 10°C
- W 1.2m at 9s period
- UV Index: 0 - Low
- Cloudy
Sun
1PM - 5PM
05 April 2026
- W 6–9 knots.
- 11°C
- W 1.2m at 9s period
- UV Index: 1 - Low
- Cloudy