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
Bertra Strand is a protected bay spot within Clew Bay on Ireland's west coast. The inlet faces northeast, offering sheltered conditions compared to open Atlantic exposure. The sandy beach transitions to shallow water with patches of exposed rock, creating a contained launch area suitable for controlled practice. The narrow channel entrance limits wind acceleration and wave buildup, resulting in small, manageable conditions. Water remains choppy due to tidal movement and shallow depth rather than swell energy. This spot suits beginners and intermediate kiters seeking protected conditions to develop skills. Wind reliability is low at 28.6%, requiring patience for suitable conditions. Best winds approach from the northwest, providing side-shore flow across the bay. Local residential development means respect for privacy and awareness of land-based obstacles. Tidal timing affects water depth and current strength—plan sessions around favorable tidal windows. The bay's enclosed nature provides natural safety boundaries, though kiters should maintain awareness of the narrow outlet channel during sessions.
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 | 39% | 10kts | 7°feels 3° | PM |
| Feb | 58% | 13kts | 7°feels 3° | PM |
| Mar | 29% | 10kts | 8°feels 4° |
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 | 15% | 8kts | 10°feels 6° | PM |
| May | 13% | 8kts | 12°feels 10° | PM |
| Jun | 17% | 9kts | 14°feels 12° | PM |
| Jul | 10% | 8kts | 15°feels 14° | PM |
| Aug | 26% | 9kts | 16°feels 14° | PM |
| Sep | 24% | 9kts | 14°feels 12° | PM |
| Oct | 33% | 11kts | 12°feels 9° | PM |
| Nov | 34% | 11kts | 10°feels 6° | PM |
| Dec | 44% | 12kts | 8°feels 3° | PM |