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
Llandwyn Bay is a sheltered bay located on the western coast of Anglesey in North Wales. The spot features a westward-facing shoreline with extensive sandy beaches backed by mixed deciduous forest. The bay is characterized by shallow water with visible sandbanks and tidal features that shift seasonally. Wave conditions are typically small and choppy due to the bay's enclosed nature and limited fetch. Wind reliability is moderate at 33.5%, requiring patience for consistent sessions. Average winds of 10.2 knots support recreational kitesurfing. The spot is most suitable for beginners and early intermediate riders due to manageable conditions and absence of hazardous reef or rock structures. Water temperatures average 11.3°C year-round, requiring appropriate thermal protection. Primary considerations include monitoring tidal movements that affect water depth and sandbar positions, respecting residential areas, and accounting for the bay's natural shelter which creates variable wind patterns. Side-shore winds from the north or south are ideal; prevailing patterns suggest north winds offer more consistent conditions.
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 | 42% | 12kts | 7°feels 2° | PM |
| Feb | 58% | 13kts | 7°feels 2° | PM |
| Mar | 36% | 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 | 19% | 8kts | 9°feels 6° | PM |
| May | 19% | 8kts | 12°feels 10° | PM |
| Jun | 23% | 9kts | 15°feels 13° | PM |
| Jul | 17% | 8kts | 16°feels 15° | PM |
| Aug | 27% | 9kts | 16°feels 15° | PM |
| Sep | 26% | 9kts | 15°feels 13° | PM |
| Oct | 43% | 11kts | 13°feels 9° | PM |
| Nov | 42% | 11kts | 10°feels 6° | PM |
| Dec | 50% | 12kts | 8°feels 3° | PM |