Llantwit Major is the cliff-backed Cwm Colhuw beach in the Vale of Glamorgan, a surf beach with real local history, a surf club on the sand, and a clear southwest swell window. Get the latest surfing conditions, forecast, and tide details for Llantwit Major in Vale of Glamorgan.
Live updates:
Lineup Insights
The Wave
Northeast offshore, southwest swell, and a mid-tide read usually give the sand-and-pebble face the most shape.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
The beach sits at the end of a valley and has a rocky, pebbly surface with sand mixed in.
Respect the local peak and watch for submerged hazards during lower tidal stages.
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.


