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
26 April 2026
E 4–8 knots.
9 to 13°C
W 0.5m at 8s period
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
26 April 2026
- E 6 knots decreasing to 3 knots.
- Increasing from 13 to 18°C
- W 0.5m at 8s period
- UV Index: 4 - Moderate
- Cloudy
Sun
1PM - 5PM
26 April 2026
- Light and variable.
- 16 to 19°C
- W 0.4m at 7s period
- UV Index: 4 - Moderate
- Cloudy