WhereToSwim.eu

Dhoon Bay

Caution

This spot is classified Sufficient — it meets the minimum bathing-water standard, but it's the lowest passing grade.

Checked against the Scottish Environment Protection Agency · data last changed 23 days ago.

Sea conditions

Water temperature

14.7°C

Chilly — most swimmers want a wetsuit

Wave height

0.4 m

Significant wave height offshore; inshore conditions vary.

Tide

Coming in

  • High water around UTC
  • Low water around UTC

Modelled values, not measurements — coastal water often differs from the open-sea model, and tide times are approximate to within about half an hour. Use official tide tables for anything that depends on precise timing.

This spot’s record

Dhoon Bay is in Scotland, about 17 km from Castle Douglas. Dhoon Bay was rated Sufficient in 2025 by the Scottish Environment Protection Agency.

Facilities & access

Parking
YesCar park about 100 m away (OpenStreetMap)
Toilets
YesPublic toilets about 50 m away (OpenStreetMap)

Official water quality

Classified Sufficient in 2025.

Official bathing-water profile

What Excellent, Good, Sufficient and Poor actually mean

Common questions

Can you swim at Dhoon Bay right now?
Dhoon Bay is currently marked "Caution". This spot is classified Sufficient — it meets the minimum bathing-water standard, but it's the lowest passing grade. This reflects the latest data published by the Scottish Environment Protection Agency. Conditions change quickly — always assess the water yourself before entering.
What is the water quality like at Dhoon Bay?
the Scottish Environment Protection Agency classified Dhoon Bay as Sufficient in 2025. Classifications are a rolling assessment of bacterial samples taken over four bathing seasons, measured against E. coli and intestinal enterococci limits set by the EU Bathing Water Directive.
Is there a swimming ban or warning at Dhoon Bay?
There are no active bathing restrictions published by the Scottish Environment Protection Agency for Dhoon Bay. That is not a guarantee of safety — assess conditions yourself.
What facilities are there at Dhoon Bay?
Dhoon Bay has toilets, parking. Facility information comes from OpenStreetMap contributors.

Get told when this changes

We’ll email you when the swim status at Dhoon Bay moves — a pollution alert opening, or one lifting. Not a newsletter: only this spot, only when it changes, at most once every 12 hours.

Your address is used for these alerts and nothing else, is never shared, and is deleted the moment you unsubscribe — a link is in every email.

Nearby swimming spots

See all swimming spots near Castle Douglas — about 17 km away.

© Environment Agency copyright and/or database right 2026. All rights reserved.

Contains Natural Resources Wales information © Natural Resources Wales and database right 2026. All rights reserved.

Contains SEPA data © Scottish Environment Protection Agency, licensed under the Open Government Licence v3.0.

Contains DAERA and Ordnance Survey of Northern Ireland information, licensed under the Open Government Licence v3.0.

Sea temperature, wave and tide data from Open-Meteo.com, licensed under CC BY 4.0. Modelled values, not measurements.

© OpenStreetMap contributors, licensed under the ODbL.