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Aerial satellite view of Baie des Trepasses surf break in Finistère, Northwest France, France
Finistère, Northwest France, France

Baie des Trepasses

48.047, -4.711
Edited by Tom Jackson
Verified May 2026
Cross-referencedCross-checked against Stormrider
At a glance
  • Baie des Trepasses is a a-frame over beach, long walling beachbreak with occasional heavy barrels at high tide.
  • Suits intermediate surfers, working 2-8 ft.
  • Peak September to March, water 10-17°C.
A-frame · BeachIntermediate2–8 ftJan – Dec

Baie des Trepasses, 'Bay of Death', sits on the exposed tip of Cap Sizun in Finistère, Brittany, and earns its name through ripping offshore currents and some of the coldest water temps on the northwest French coast. A SW to NW swell window keeps this bay firing with high consistency across a range of sizes, from 2ft beach fun up to 10ft walls. Offshore winds blow from the SE, and the wave works across all tides, though the best long walls come at low tide on a small W swell, while the high-tide rock at the north end produces occasional heavy barrels. Intermediate surfers will find this suits them well, but expect company on small-swell weekends when the crowd spreads across the bay. Bottom: sand/beach. Season: autumn through spring. Consistency: high. Respect the rips and tidal currents here as they are fast and serious, so stay aware of your position in the water at all times.

Wave fit

Skill suited
Intermediate
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Long walling beachbreak with occasional heavy barrels at high tide.

Conditions

When it works
NESW
Swell window
SW
SW - NW
Offshore wind
SE
South easterly
Optimum tide
All tides
Size range
2-10ft
High
Hazards
No concerns
Trip planning

Quick facts

Water temp
10° to 17°C
Wetsuit
5/4 + hood + booties (winter); 4/3 (spring/autumn)
What to bring
  • Shortboard 6ft to 6ft 4in for standard conditions
  • Step-up 6ft 6in to 7ft for overhead-plus days
  • Fish or mid-length for small 2-3ft days
Lineup
Easy-going
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

This is a popular spot and crowds build noticeably on small-swell weekends when the waves are fun and accessible. The wide bay disperses the pack reasonably well. Localism is not a major reported issue, but peak weekend sessions at 2-3ft will be busy. Dawn patrol or weekday sessions in shoulder season are the smarter play.

Access & Facilities

A car park sits directly at the bay, with restrooms on site. The bay is signposted within the Cap Sizun area. Water temps here are among the coldest in Finistère, so a 5/4mm wetsuit plus hood and booties is realistic through winter. The strong offshore rip currents are the primary hazard. Use the rip to assist your paddle-out but track your lateral drift carefully.

Nearby Alternatives

Ile de Sein, reachable by boat from Audierne, offers reef breaks worth exploring when conditions align. The north coast of Cap Sizun hides additional reefs and beaches for those willing to look. La Torche to the southeast is the benchmark Brittany beachbreak and a logical fallback if Bay of Trepasses is maxing out.

10-day swell, wind and tide

Baie des Trepasses surf forecast

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Forecast by Windy.app

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Frequently asked

What you need to know before paddling out at Baie des Trepasses

What skill level is Baie des Trepasses suited for?
Baie des Trepasses is a beach bottom, long walling beachbreak with occasional heavy barrels at high tide, break suited for intermediate surfers.
What size does Baie des Trepasses work best at?
Working size is 2 to 8 ft. Below 2 ft the swell goes flat. Above 8 ft it tends to close out.
When is the best season to surf Baie des Trepasses?
Baie des Trepasses fires from September through March. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Baie des Trepasses need?
Baie des Trepasses switches on with a sw - nw groundswell. Offshore winds blow from the south easterly.
What are the main hazards at Baie des Trepasses?
Main hazards at Baie des Trepasses: no concerns.
What type of wave is Baie des Trepasses?
Baie des Trepasses is a a-frame-breaking wave over beach. Long walling beachbreak with occasional heavy barrels at high tide.

Sources

  • Stormrider
Baie des Trepasses
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