Lyne Mouth Bay


Water Quality

Annual classification

2017 Not tested

Today's forecast

Forecasts are not available for this location.

Beach and dunes area formerly used for tipping mining waste. The beach is recovering and becoming sandy though evidence still exists of the former industrial past. The beach has Alcan power plant to the South and Bog Hall point to the North, with access on foot from the main road down steep paths and from the car park at Bog Hall.


Horse riding, dog walking and angling are the main activities in this bay.

Wildlife and Walks

Seals and porpoises are regularly sighted off this bay, and good for winter and spring migrant birds.

What's tested here?

Water samples are not taken at this beach because it has not been designated as a bathing water and there is no voluntary sampling.
Why isn't this a designated bathing water?

High levels of bacteria in the water can indicate pollution from sewage treatment works or polluted rain water draining from the land.
Where does pollution comes from and how can you help?

Water quality can be reduced for up to 72 hours after heavy rain. Look out for temporary signs at the beach and on our website.

Annual classification

2017 Not tested

What does this mean?

At the end of every bathing season the water quality is classified as either:

Excellent — the highest classification meaning the water is cleanest

Good — generally good water quality

Sufficient — meets minimum standards

Poor — You are advised not to swim. The beach will stay open and an action plan should be in place to improve the water quality.

Today's forecast

Forecasts are not available for this location.


This Weather Widget is provided by the Met Office

Tide times

Potential hazards at this beach

This beach is not yet classified, please see our safety tips below or contact the local beach operator for further information.

Lifeguarded locations - top five safety tips

Non-lifeguarded locations For those who can’t make it to a lifeguarded beach

For more information visit

Facilities at Lyne Mouth Bay



Small car park at the North end of the bay, with numerous “pull-ins” off the road that travels parallel with the beach.

Dog restrictions


No Dog restrictions

Beach cleaning