Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
5%
Avg Wind Days
year-round
6.5kts
Avg Wind
year-round
17°
Avg Temp
feels 15°
4yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
BeginnerSkill Level
NW315°Best Wind
Partially sheltered coastline with moderate, varied conditions
About This Spot
Henna Island is a small peninsular settlement located on the coast of the Sea of Marmara in Turkey, forming a sheltered bay environment. The residential area occupies most of the available space, with dense housing developments backing directly onto the waterfront. The bay faces northeast into open water, providing some protection from larger ocean swells while limiting wind exposure. Water conditions are typically flat with minimal wave development due to the enclosed bay geography. Wind reliability is very low at 5.4%, making consistent sessions unlikely. This spot suits beginners due to flat water and protected conditions, though limited wind availability is a significant constraint. The shallow bay waters and proximity to residential areas and boat traffic require careful attention. Best winds approach from the northwest, running roughly parallel to the coastline. The tight urban setting and development pattern mean launching and landing areas are constrained. This location is better suited for light wind practice and learning fundamentals rather than progression or wave work.
Hazards & Safety
Residential development and structures along shore
Boat traffic visible in water
Rocky outcrops at southern point
Limited fetch distance due to bay configuration
Shallow water near shore
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
17°C
Avg Water Temp
0.3m
Avg Waves
🪞 Flat Water
Typical Conditions
🧥 5/4mm Fullsuit
Typical Wetsuit
Glass-like conditions, perfect for foiling & beginners
Wind Characteristics
NEDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
8%wind days
Best
Afternoon
12pm – 6pm
23%wind days
Evening
6pm – 9pm
19%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
6%
6kts
8°feels 5°
11°
PM
~10d
Feb
5%
6kts
8°feels 5°
9°
PM
~11d
Mar
6%
6kts
9°feels 7°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water