Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
River mouth area with mixed water conditions
Kornwerderzand is a delta kitesurfing spot located where the Afsluitdijk (a major dam) separates the Wadden Sea from the IJsselmeer lake in the Netherlands. The spot features a mix of confined water channels and tidal areas characteristic of this unique geography. The water is typically choppy due to the delta's dynamic tidal system and interaction between freshwater and saltwater environments. With average wind of 10.6 knots and relatively low wind reliability at 33.8%, conditions are variable. The spot suits intermediate kiters comfortable with tidal currents, shallow areas, and navigating around infrastructure. Northern winds provide optimal side-shore conditions. The primary challenge is water management—strong tidal flows, variable depths, and ferry/boat traffic require careful attention. Water temperatures around 11°C demand thermal protection. Best visited during neap tides when currents are weaker. This is a technical spot requiring local knowledge rather than a recreational cruising destination.
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)
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 | 5°feels 0° | PM |
| Feb | 51% | 13kts | 5°feels 0° | PM |
| Mar | 29% | 10kts | 7°feels 2° |
Plan your wetsuit and know what to expect in the water
Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 27% | 10kts | 9°feels 5° | PM |
| May | 23% | 9kts | 13°feels 10° | PM |
| Jun | 17% | 9kts | 16°feels 15° | PM |
| Jul | 28% | 10kts | 18°feels 16° | PM |
| Aug | 25% | 9kts | 18°feels 17° | PM |
| Sep | 27% | 10kts | 16°feels 14° | PM |
| Oct | 43% | 12kts | 13°feels 9° | PM |
| Nov | 43% | 12kts | 8°feels 4° | PM |
| Dec | 45% | 12kts | 5°feels 1° | Eve |