About Port of Trinité-sur-Mer
Marina, fishing and oyster farming located NE of Port-Haliguen and NW of the entrance to the Gulf of Morbihan on the Crac'h river, 1 M from its mouth. Port well sheltered from any wind except, at high tide, from suet (swell).

Installations
COORDINATES
47.58730 N, -3.02676 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Amarrages pour catamarans
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
5AM - 9AM
07 February 2026
- SW 13–22 knots. Gusts up to 30 knots.
- 9°C
- SW 3.0m at 11s period
- UV Index: 0 - Low
- Chance of showers
Sat
9AM - 1PM
07 February 2026
- SW 7–18 knots. Gusts up to 23 knots.
- 9 to 12°C
- W 2.6-3.0m at 11s period
- UV Index: 0 - Low
- Chance of showers
Sat
1PM - 5PM
07 February 2026
- W 13 knots decreasing to 9 knots. Gusts up to 19 knots.
- 10 to 12°C
- W 2.3-2.6m at 12s period
- UV Index: 0 - Low
- Partly cloudy