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
Hillesøy is a sheltered bay in northern Norway, located near Tromsø in the Arctic region. The spot consists of protected waters bounded by rocky shores and numerous skerries, creating a natural harbor environment. The narrow entrance channel between the two main water bodies limits wind exposure and creates directional constraints for kitesurfing. The bay's rocky geology provides scenic but hazardous terrain, with submerged and visible rocks scattered throughout. Water conditions are rough by local standards, with average waves around 1.7m. Best conditions occur with northeasterly winds that approach side-shore to the bay's northwest-facing opening. The spot suits intermediate kiters comfortable with rock navigation and variable wind. Wind reliability is notably low at 26.6%, meaning sessions depend heavily on weather windows. Water temperature averages 4.6°C, requiring thick winter suits. The nearby harbor activity and moored boats add traffic considerations. This location is best suited for local kiters familiar with the hazards rather than visiting riders unfamiliar with Arctic bay conditions.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Very rough conditions, advanced only
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 | 43% | 12kts | -2°feels -8° | PM |
| Feb | 45% | 12kts | -1°feels -7° | AM |
| Mar | 28% | 10kts | -1°feels -6° |
Plan your wetsuit and know what to expect in the water
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 22% | 9kts | 1°feels -3° | AM |
| May | 20% | 8kts | 6°feels 2° | PM |
| Jun | 8% | 7kts | 11°feels 9° | PM |
| Jul | 5% | 6kts | 14°feels 12° | PM |
| Aug | 13% | 8kts | 13°feels 12° | AM |
| Sep | 26% | 9kts | 10°feels 7° | AM |
| Oct | 29% | 10kts | 5°feels 0° | AM |
| Nov | 33% | 11kts | 1°feels -4° | AM |
| Dec | 47% | 13kts | -1°feels -7° | AM |