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
Hummervik is a small protected bay on Öckerö island in the Swedish archipelago, characterized by rocky limestone cliffs and a sheltered water body. The bay opens westward toward the North Sea, providing exposure to Atlantic weather systems while remaining partially protected by surrounding terrain and outer skerries. The spot features a bay configuration with multiple rocky points and shallow areas that require careful navigation. Kelp beds are present, typical of cold Nordic waters. Best conditions occur with northerly winds (0°) that provide side-shore flow across the bay entrance. The 10.6-knot average wind and low 33.4% reliability indicate this is a seasonal spot dependent on weather patterns. Water temperatures and choppy conditions suit intermediate kiters with navigation skills. The tight bay setting demands awareness of shallow rocky hazards and kelp. Launch and landing areas appear limited to the small beach/cleared area near the village. This spot works best during winter North Atlantic storm systems when winds are more consistent. Summer conditions are typically light and unreliable.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Normal wind chop, typical conditions
Wind reliability by time of day (average across all months)
Historical averages based on 6 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 49% | 12kts | 2°feels -3° | PM |
| Feb | 43% | 12kts | 2°feels -3° | AM |
| Mar | 30% | 10kts | 4°feels -1° |
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Search for the best dates based on historical wind data.
Find Best Dates| AM |
| Apr | 21% | 9kts | 7°feels 3° | PM |
| May | 19% | 9kts | 12°feels 9° | PM |
| Jun | 24% | 9kts | 16°feels 15° | PM |
| Jul | 30% | 10kts | 18°feels 16° | AM |
| Aug | 23% | 9kts | 17°feels 16° | PM |
| Sep | 28% | 10kts | 15°feels 13° | PM |
| Oct | 47% | 12kts | 11°feels 7° | PM |
| Nov | 43% | 12kts | 6°feels 2° | Eve |
| Dec | 44% | 12kts | 3°feels -2° | AM |