Trearddur Bay (Holy Island) Surf Guide
Trearddur Bay(Holy Island) in Anglesy is a quite exposed beach break that has unreliable waves with no particular seasonal pattern. Works best in offshore winds from the northeast with some shelter here from southeast winds. Windswells and groundswells in equal measure and the ideal swell angle is from the southwest. The beach breaks offer lefts and rights. When the surf is up, it can get quite busy in the water. Hazards include rips and rocks.
Trearddur Bay (Holy Island) Spot Info
| Type: | Rating: | Reliability: | Todays Sea Temp*: |
|---|---|---|---|
| inconsistent | 13.0°C*ocean temperature recorded from satellite |
Surfing Trearddur Bay (Holy Island):
The best conditions reported for surf at Trearddur Bay (Holy Island) occur when a Southwest swell combines with an offshore wind direction from the Northeast.
Trearddur Bay (Holy Island) Surf:
Wednesday, 3 June 2026, 21:41 Local time| Wed | Thursday 04 | |||
| 10PM | 1AM | 4AM | 7AM | |
| Wave (m) | ||||
| Periode (s) | 8 | 8 | 7 | 7 |
| Wind (km/h) | ||||
| Wind | on | on | on | cross- on |
















