Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
17%
Avg Wind Days
year-round
8.5kts
Avg Wind
year-round
13°
Avg Temp
feels 10°
4yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
BeginnerSkill Level
NE45°Best Wind
Partially sheltered coastline with moderate, varied conditions
About This Spot
Saint-Jouan is a shallow bay located on the northern coast of Brittany, France, near the Mont-Saint-Michel estuary region. The spot features extensive tidal flats and sandbars that create a protected lagoon-like environment with moderate fetch. The coastline faces northwest toward the bay, making northeast winds ideal for side-shore conditions. The shallow, choppy water characteristics indicate a protected bay environment with significant tidal influence. This spot suits beginner to early intermediate kiters seeking flat-water conditions and smaller waves. Water temperatures average 12.7°C, requiring thermal protection year-round. Wind reliability is quite low at 16.7%, making consistent sessions challenging. The agricultural landscape surrounding the bay suggests freshwater runoff affects water conditions. Kiters should monitor tide schedules, as significant depth variations occur throughout tidal cycles. The proximity to residential areas and potential maritime traffic requires awareness of other water users.
Hazards & Safety
Shallow areas and sandbars visible in bay
Tidal flats with varying depth
Residential area proximity with potential boat traffic
Agricultural runoff affecting water clarity
Low wind reliability (16.7%) limits session frequency
Choppy water conditions typical of shallow bay
Live Wind Forecast
Real-time wind conditions and 10-day forecast powered by ECMWF
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Wind speeds shown in knots (kt). Tap expand for full-screen view. Forecast updates every 6 hours from European weather model.
Water Conditions
Historical ocean data for wetsuit planning & water type
14°C
Avg Water Temp
0.6m
Avg Waves
💨 Choppy
Typical Conditions
🤿 3/2mm Fullsuit
Typical Wetsuit
Normal wind chop, typical conditions
Wind Characteristics
SDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
18%wind days
Best
Afternoon
12pm – 6pm
32%wind days
Evening
6pm – 9pm
22%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
28%
9kts
7°feels 3°
9°
PM
~12d
Feb
22%
9kts
8°feels 5°
9°
PM
~9d
Mar
17%
9kts
9°feels 6°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water