Sailseer

petit port

North Brittany (Saint-Malo to Brest) · France

Plan route from petit portShow on map

petit port is a harbour in the North Brittany (Saint-Malo to Brest) cruising area, France. The water depth in the harbour is about 0.9 m. Facilities on site: Restaurant. The nearest harbour by water is Port de Plaisance de Roscoff (14.6 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.

Harbour info

Water depth: Harbour 0.9 m

Depth source: EMODnet (estimate)

Location: 48° 39,40' N 004° 13,00' W

From OpenStreetMap (way/162852706). Depth 0.9 m estimated off the entrance from the EMODnet model, not guaranteed.

Facilities

Restaurant

10-day outlook

DayWind knGusts knfromWavesWeather
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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

Webcams nearby

Links only, the page does not check whether a camera is currently working.

Harbour guides and charts

Rules and formalities

Frequently asked questions

How deep is the water at petit port?

The water depth in the harbour is about 0.9 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.

What facilities does petit port have?

Facilities on site: Restaurant.

Which harbours are near petit port?

By water: Port de Plaisance de Roscoff (14.6 nm), Port de Henvic (18.3 nm), Mouillage collectif du Kelenn (18.3 nm), Port de l'Aber Wrac'h (19 nm), Port du Vilh (21 nm), Port de Locquénolé (21.9 nm).

What is the weather like in petit port?

For petit port, 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/162852706, OpenStreetMap (harbour services) (as of 2026-09-24) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).