Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Partially sheltered coastline with moderate, varied conditions
Gravelines is a sheltered bay spot located on the northern French coast where the Aa River meets the English Channel. The spot features a northeast-facing coastline with protected waters bordered by residential development on the south and industrial/port facilities to the east. The shallow bay characteristics and nearby canal system create variable water conditions dominated by tidal influences rather than consistent swell. Wind conditions are moderate with an average of 10 knots but unreliable at only 27.8% consistency, making planning essential. Northwest winds provide optimal side-shore conditions. Water conditions are typically rough-chop with small average waves around 1 meter. This spot suits beginners and early intermediates due to shallow protected waters and low wave energy, though the limited space between infrastructure and residential areas requires careful site planning. Kiters should monitor tidal schedules as they significantly affect usable water depth and current patterns. The proximity to port traffic necessitates awareness of vessel movements.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Challenging chop, experienced riders
Wind reliability by time of day (average across all months)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 35% | 11kts | 6°feels 1° | PM |
| Feb | 38% | 12kts | 7°feels 3° | PM |
| Mar | 23% | 9kts | 9°feels 5° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 31% | 10kts | 9°feels 6° | PM |
| May | 30% | 10kts | 13°feels 10° | PM |
| Jun | 19% | 9kts | 16°feels 15° | PM |
| Jul | 17% | 9kts | 18°feels 17° | PM |
| Aug | 20% | 9kts | 18°feels 17° | PM |
| Sep | 21% | 9kts | 17°feels 15° | PM |
| Oct | 30% | 10kts | 14°feels 11° | PM |
| Nov | 33% | 11kts | 10°feels 6° | PM |
| Dec | 35% | 11kts | 7°feels 3° | PM |