Port de la Trinité sur Mer
South Brittany (Concarneau, Lorient, Morbihan) · France
Plan route from Port de la Trinité sur MerShow on map
Port de la Trinité sur Mer is a harbour in the South Brittany (Concarneau, Lorient, Morbihan) cruising area, France. The water depth in the harbour is about 1.9 m. Facilities on site: Toilets, Diesel, Slipway, Restaurant, Groceries. The nearest harbour by water is Darse Sud (0.8 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 1.9 m
Depth source: EMODnet (estimate)
Location: 47° 35,29' N 003° 01,58' W
From OpenStreetMap (way/41970983). Depth 1.9 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
ToiletsDieselSlipwayRestaurantGroceries
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Darse Sud 0.8 nm S · Plan route
- Port du Crouesty 8 nm SE · Plan route
- Port Haliguen 8.9 nm SW · Plan route
- Bureau Du Port du Logeo 9.9 nm E · Plan route
- Port Maria 10.8 nm SW · Plan route
- Port du Bono 10.9 nm NE · Plan route
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Port de la Trinité sur Mer?
The water depth in the harbour is about 1.9 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
Is there diesel at Port de la Trinité sur Mer?
Yes, according to the harbour data there is diesel at Port de la Trinité sur Mer.
What facilities does Port de la Trinité sur Mer have?
Facilities on site: Toilets, Diesel, Slipway, Restaurant, Groceries.
Which harbours are near Port de la Trinité sur Mer?
By water: Darse Sud (0.8 nm), Port du Crouesty (8 nm), Port Haliguen (8.9 nm), Bureau Du Port du Logeo (9.9 nm), Port Maria (10.8 nm), Port du Bono (10.9 nm).
What is the weather like in Port de la Trinité sur Mer?
For Port de la Trinité sur Mer, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap way/41970983, OpenStreetMap (harbour services) (as of 2026-09-24) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).