Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Partially sheltered coastline with moderate, varied conditions
Baie des Trépassés is a sheltered bay located on the western coast of Brittany, France, facing northwest toward the Atlantic. The bay is characterized by a sandy beach backed by low cliffs and pastoral farmland, with a dark lagoon visible in the inland areas. Wave conditions are modest, averaging 1.78m, reflecting the bay's partial protection from open ocean swell. The spot works best with northerly winds (approximately 0-30°) that provide side-shore conditions parallel to the main beach. Wind reliability is moderate at 44.5%, typical for this Atlantic coast region with average wind speeds around 12.4 knots. Water temperature averages 13.3°C, requiring appropriate thermal protection year-round. The spot suits intermediate kiters seeking manageable conditions with reduced exposure compared to open ocean breaks. Visibility of rocky features at the northern headland and submerged obstacles requires local knowledge. Best practice involves staying centered in the bay away from the reef-studded point, and timing sessions around tidal conditions to maximize water depth and minimize current strength.
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Historical ocean data for wetsuit planning & water type
Very rough conditions, advanced only
Wind reliability by time of day (average across all months)
Months with 50%+ wind days (12–35 knots)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 52% | 14kts | 9°feels 4° | AM |
| Feb | 52% | 13kts | 10°feels 5° | PM |
| Mar | 56% | 14kts | 10°feels 6° |
Plan your wetsuit and know what to expect in the water
Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 47% | 12kts | 11°feels 8° | Eve |
| May | 38% | 11kts | 14°feels 11° | PM |
| Jun | 25% | 10kts | 16°feels 15° | Eve |
| Jul | 27% | 10kts | 17°feels 16° | Eve |
| Aug | 24% | 10kts | 18°feels 17° | Eve |
| Sep | 36% | 11kts | 17°feels 15° | PM |
| Oct | 52% | 13kts | 15°feels 12° | Eve |
| Nov | 61% | 15kts | 13°feels 8° | PM |
| Dec | 65% | 16kts | 10°feels 6° | PM |