All beaches / Wales / Beaches
Morfa Dinlle
Gwynedd
We do not read the water company's overflow data here yet, so storm overflows within 3 km of Morfa Dinlle are not shown.
The cleanest samples over the last four seasons. Heavy rain can lower water quality here.
- Latest E. coli
- <10
- per 100 ml, 18 Sep 2026
- Latest enterococci
- 18
- per 100 ml
- Overflows within 3 km
- -
- Spills nearby, 30 days
- -
- Excellent or Good
- Sufficient
- Poor
- Overflow discharging
- Overflow
- Offline
About this beach
The beach is a long, west facing, stretch of sand and pebble, backed by agricultural land, camp sites and an air field in the north. Dinas Dinlle Site of Special Scientific Interest is to the south of the bathing area and Morfa Dinlle Site of Special Scientific Interest and the Abermenai to Aberffraw Dunes Special Area of Conservation to the north. The water quality sample point is located south of the beach car park.
From the Natural Resources Wales profile.
Storm overflows within 3 km
Nearest first, straight-line distance.We do not read the water company's overflow data here yet, so overflows within 3 km are not shown.