Surf GuideAnglesey

Trearddur Bay (Holy Island)

Name: Trearddur Bay (Holy Island)
Address: Anglesey, GB

Trearddur Bay is a west-Anglesey bay check with a real local surf identity, using Holy Island shelter to turn southwest swell into approachable town-beach waves. Get the latest surfing conditions, forecast, and tide details for Trearddur Bay (Holy Island) in Anglesey.

Break TypeBeach Break

Skill LevelIntermediate

LocationAnglesey, GB

Live updates

View live conditions

Live Surf Forecast Live Wind Conditions Live Tide Chart How to get there

Spot Guide

Lineup Insights

The Wave

Southwest swell is the clean setup.

Lineup Guide

Northeast wind keeps the face tidy, and the bay stays workable through most of the tide, but check rocks and beach traffic around the access points.

Deep Dive

Get the full picture in WaveWise.

Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.

Hourly swells, wind & weather

Live tide windows & daylight

Session Finder ranking

Open WaveWise App