Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
Partially sheltered coastline with moderate, varied conditions
Wanjo Beach is situated in a sheltered bay on Okinawa's coast, characterized by shallow lagoon waters transitioning to deeper ocean. The spot features a semi-enclosed basin with rocky headlands framing the northern and western sides. The coastline orientation toward the northwest creates natural wind channeling effects. The shallow, enclosed nature provides protection from large swells but limits wave development to 1-1.5m averages. Best conditions occur with northeast winds (45°), providing reliable side-shore flow parallel to the beach. The bay's tight geometry means wind consistency fluctuates significantly (31.6% reliability). This spot suits beginner to early-intermediate kiters due to shallow, forgiving waters and reduced swell intensity. Key considerations include navigating the narrow bay entrance, monitoring tidal flows, and checking water depth in lagoon areas. Summer conditions offer warm water (23°C) but require awareness of seasonal weather patterns. The spot's protected nature makes it suitable for skill development but limits wave progression potential.
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 6 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 48% | 12kts | 17°feels 14° | PM |
| Feb | 46% | 12kts | 17°feels 15° | PM |
| Mar | 31% | 10kts | 19°feels 18° |
Plan your wetsuit and know what to expect in the water
Search for the best dates based on historical wind data.
Find Best Dates| AM |
| Apr | 23% | 10kts | 21° | PM |
| May | 13% | 9kts | 23°feels 26° | PM |
| Jun | 6% | 8kts | 27°feels 31° | Eve |
| Jul | 23% | 10kts | 29°feels 34° | AM |
| Aug | 18% | 9kts | 29°feels 34° | PM |
| Sep | 23% | 9kts | 29°feels 33° | PM |
| Oct | 39% | 11kts | 26°feels 28° | PM |
| Nov | 48% | 12kts | 23°feels 22° | PM |
| Dec | 62% | 13kts | 19°feels 16° | AM |