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
Grêve Rose is a sheltered bay on the Brittany coast of northwest France, characterized by a northeast-facing shoreline with rocky granite formations scattered throughout the water. The spot functions as a semi-enclosed bay with a narrow entrance, providing natural wind funneling effects. The presence of multiple rocky outcrops and shallow sandbars creates a complex navigation environment requiring intermediate local knowledge. Water temperatures average 12.9°C year-round, demanding appropriate thermal protection. Wind reliability is modest at 39.3%, with average winds of 11.4 knots and typical wave heights of 1.34m, indicating small, wind-dependent conditions. Side-shore winds from the northwest (315°) provide optimal riding angles parallel to the coastline. The substantial residential development along the shore suggests moderate boat traffic during summer months. This spot suits intermediate kiters comfortable navigating obstacles and variable conditions. Best sessions occur during consistent northwesterly wind periods with sufficient tide levels to clear shallow areas. The protected bay environment makes it less suitable during strong winds or large swell periods.
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 | 48% | 13kts | 8°feels 3° | AM |
| Feb | 48% | 12kts | 9°feels 5° | PM |
| Mar | 39% | 12kts | 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 | 37% | 11kts | 11°feels 7° | PM |
| May | 33% | 10kts | 13°feels 10° | PM |
| Jun | 16% | 9kts | 16°feels 14° | PM |
| Jul | 26% | 10kts | 18°feels 16° | PM |
| Aug | 26% | 10kts | 18°feels 17° | PM |
| Sep | 35% | 11kts | 17°feels 15° | PM |
| Oct | 42% | 11kts | 15°feels 12° | PM |
| Nov | 60% | 14kts | 12°feels 8° | PM |
| Dec | 61% | 15kts | 10°feels 5° | PM |