Crap Towns / Colwyn Bay / Bathing water
How dirty is the water near Colwyn Bay?
All 2 bathing waters in or within 2 km of Colwyn Bay were rated Excellent in 2025. Across Wales, 78 of the 112 bathing waters (69.6%) were rated Excellent and 2 (1.8%) Poor.
| Bathing water | 2025 rating | Distance |
|---|---|---|
| Colwyn Bay Porth Eirias | Excellent | 0.3 km |
| Colwyn Bay | Excellent | 0.4 km |
| Town | Distance | Rated Excellent |
|---|---|---|
| Colwyn Bay | – | 2 of 2 |
| Abergele | 10.5 km | 0 of 1 |
| Conwy | 5.5 km | 0 of 2 |
| Kinmel Bay | 14.8 km | 0 of 5 |
| Llandudno | 6.3 km | 0 of 2 |
| Prestatyn | 22.5 km | 0 of 1 |
| Rhyl | 17.8 km | 0 of 4 |