Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
Waves breaking on sandy bottom, varied conditions
Cold Knap is a sheltered beach break located on the South Wales coast near Barry, Wales. The spot faces south toward the Bristol Channel, with a wide sandy beach backed by residential development and green spaces. The beach is characterized by extensive tidal mudflats and shallow water extending considerable distance offshore, creating a gentle slope suitable for beginners. The northern section features a lagoon area that provides protected water during certain tidal states. Wind from the east or west provides side-shore conditions along the beach. Average wind speeds of 9.7 knots are modest, and the low wind reliability (27%) means sessions require careful timing. Wave heights typically remain small at 0.82m average, with choppy water conditions common. The spot suits beginner to early intermediate kiters seeking sheltered, shallow-water practice. Key considerations include tidal timing due to extensive flats, soft sandy bottom suitable for learning, and proximity to residential areas. The lagoon can offer extremely protected conditions during certain tidal windows, making it valuable for skill development.
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 | 34% | 10kts | 6°feels 2° | AM |
| Feb | 48% | 12kts | 7°feels 3° | PM |
| Mar | 30% | 10kts | 8°feels 4° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 24% | 9kts | 10°feels 6° | PM |
| May | 19% | 9kts | 13°feels 11° | PM |
| Jun | 20% | 9kts | 16°feels 14° | PM |
| Jul | 23% | 9kts | 17°feels 16° | PM |
| Aug | 17% | 9kts | 18°feels 16° | PM |
| Sep | 22% | 9kts | 16°feels 14° | PM |
| Oct | 24% | 10kts | 13°feels 10° | PM |
| Nov | 27% | 10kts | 10°feels 6° | PM |
| Dec | 37% | 11kts | 8°feels 4° | PM |