Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
0%
Avg Wind Days
year-round
4kts
Avg Wind
year-round
26°
Avg Temp
feels 30°
4yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
BeginnerSkill Level
Partially sheltered coastline with moderate, varied conditions
About This Spot
Sanya Bay is a large, protected bay on Hainan Island's southern coast, facing west toward the South China Sea. The bay features an extensive sandy beach backed by developed coastal infrastructure including industrial facilities, sports grounds, and residential areas. Water conditions are generally light with minimal swell generation due to the bay's sheltered nature and limited fetch. Average winds of 4.0 knots are marginal for kitesurfing, with very poor reliability (0.3%), making consistent sessions rare. The shallow bay waters and gentle waves make this location suitable primarily for beginners during favorable conditions. The best wind direction is northerly (0°), providing side-shore conditions parallel to the beach. Kiters should note that this spot is highly dependent on seasonal wind patterns and may require checking specific weather windows. The developed shoreline means limited alternative launch areas and potential restrictions from commercial activities. Water temperature around 26°C is warm year-round. This location is best suited for casual riders seeking minimal challenge rather than progression-focused practice.
Hazards & Safety
Low average wind conditions (4.0 knots)
Poor wind reliability (0.3%)
Small average wave height (0.63m)
Shallow water near shore
Industrial/port infrastructure visible
Potential boat traffic from nearby facilities
Inconsistent conditions requiring patience
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
28°C
Avg Water Temp
0.6m
Avg Waves
🌊 Light Swell
Typical Conditions
🩳 Boardshorts
Typical Wetsuit
Clean small waves, good for wave riding practice
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
1%wind days
Best
Afternoon
12pm – 6pm
1%wind days
Evening
6pm – 9pm
0%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
0%
4kts
22°feels 23°
24°
PM
~2d
Feb
0%
5kts
23°feels 25°
24°
PM
~1d
Mar
0%
4kts
25°feels 28°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water