Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
17%
Avg Wind Days
year-round
8.3kts
Avg Wind
year-round
7°
Avg Temp
feels 4°
6yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
IntermediateSkill Level
Partially sheltered coastline with moderate, varied conditions
About This Spot
Grynnan is a sheltered bay on the west coast of Åland Islands, Finland, bordered by dense coniferous forest. The spot features a rocky coastline with scattered boulders and shallow nearshore waters that transition to deeper bay water. The narrow bay opening restricts wind acceleration and creates variable conditions. Average winds of 8.3 knots with only 16.5% reliability indicate this is a marginal wind spot requiring specific weather windows. Water is consistently choppy from fetch limitations and tidal influences. Best conditions occur with northerly winds creating side-shore flow parallel to the coast. The shallow, rocky nearshore area demands careful launch and landing technique. Suitable for intermediate kiters comfortable with variable conditions and navigation around obstacles. Winter ice coverage makes this primarily a summer-to-autumn destination. Limited commercial infrastructure suggests this is a local spot requiring self-sufficiency and knowledge of tidal schedules.
Hazards & Safety
Rocky outcrops and boulders along shoreline
Shallow water near coast with uneven bottom
Narrow bay entrance restricts wind flow
Strong tidal currents visible in water patterns
Limited fetch distance in enclosed bay
Forested terrain provides wind shadow effects
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
8°C
Avg Water Temp
0.7m
Avg Waves
💨 Choppy
Typical Conditions
🥶 6/5mm + Boots/Gloves
Typical Wetsuit
Normal wind chop, typical conditions
Wind Characteristics
SWDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
20%wind days
Best
Afternoon
12pm – 6pm
23%wind days
Evening
6pm – 9pm
19%wind days
Monthly Breakdown
Historical averages based on 6 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
31%
10kts
0°feels -5°
2°
AM
~13d
Feb
24%
9kts
0°feels -5°
1°
PM
~8d
Mar
17%
9kts
1°feels -3°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water