Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Waves breaking on sandy bottom, varied conditions
Kersiny is a small coastal beach break located in Brittany, France, facing westward toward the Atlantic. The spot features a narrow sandy beach bordered by steep chalk/limestone cliffs and backed by residential development and agricultural land. The beach is constrained between rocky sections, creating a limited launch and landing area suitable mainly for lighter winds and smaller sessions. Wave conditions are modest, averaging 1.27m, with moderate wind reliability at 34%. This spot works best in north winds (0°) which provide side-shore conditions along the westward-facing coast. Water temperature averages 13.1°C, requiring thermal protection most of the year. The tight beach setup and shallow near-shore waters make this primarily a beginner-friendly location with limited space for maneuvering. Launch and landing require careful navigation around the rocky outcrops. Local residential proximity may impose usage restrictions. Best suited for light-wind practice sessions rather than progression or freestyle practice.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Proper waves for wave riding
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 | 41% | 12kts | 8°feels 4° | AM |
| Feb | 43% | 12kts | 9°feels 5° | PM |
| Mar | 48% | 13kts | 10°feels 6° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 34% | 11kts | 11°feels 8° | PM |
| May | 30% | 11kts | 14°feels 11° | PM |
| Jun | 13% | 9kts | 17°feels 16° | Eve |
| Jul | 18% | 10kts | 18°feels 17° | PM |
| Aug | 12% | 9kts | 18°feels 17° | Eve |
| Sep | 27% | 10kts | 17°feels 15° | PM |
| Oct | 42% | 11kts | 15°feels 12° | PM |
| Nov | 47% | 12kts | 12°feels 8° | PM |
| Dec | 53% | 13kts | 10°feels 5° | PM |