Aerial Photo of a Coast

Pwy yw’r CMAC?

Rydym yn sefydliad a ariennir gan lywodraeth Cymru 100%, sy'n monitro esblygiad arfordiroedd er mwyn amddiffyn pobl Cymru.

Dysgwch fwy AMDANOM ni

"Mae rhai pethau na allwch ond eu dysgu yn ystod storm" 

— Joel Osteen

How do we monitor the coastline?

The 3D interactive map below (provided by USW) shows an example model created from measuring the cliffs at Penarth. By comparing multiple surveys over time we can see changes and learn about the natural process, their scale and speed, which inform our management decisions.