Beach
Portarthur, Derrybeg
Plan your swim
Reviews
No reviews yet. Be the first to share your experience.
Write a reviewAbout
Portarthur beach is a north facing, long sandy beach; confined by a rocky outcrop east of Inishmeane Island to the North and a small estuary to the south. Fixed dunes are frequent throughout the site. They support a wide variety of plant species including some rare plant forms. There are also a wide range of bird species. Portarthur is situated in a Gaeltacht area with a variety of islands off the coast. Activities at Portarthur beach include swimming, kayaking, boating, sailing, power boating, jet skiing, diving and other land based activities on the beach. The designated bathing area is approx. 0.225km2 and the extent along the water is approximately is 1070m. There is a deep gradient off Portarthur Beach with the water depth reaching 1m approx. 10m from the water line and continuing out at a deep slope. A designated bathing water monitored by the EPA. Description © Environmental Protection Agency (Ireland), CC-BY 4.0.
Location
Nearby swim spots
Help verify this spot
Sign in to help verify details about this spot.
Been here recently?
Share conditions, tips, or hazards to help other swimmers plan their visit to Portarthur, Derrybeg.
Share an updateFrequently asked questions
Is this beach safe for swimming?
Check the Conditions tab for current wave height, swell and wind. Review the Quality tab for the latest Environment Agency classification. Always read recent community reports for local knowledge.
When is the best time to swim here?
Check the Tides tab for today's high and low times. Many coastal spots are best around high tide when there's enough water depth, or during slack water when currents are weakest.
What should I bring?
A tow float for visibility, warm layers for after, and footwear for rocky entries. In colder months, consider a wetsuit, gloves, and a swim cap.
What should I know before swimming here?
Check tide times before entering. Incoming tides can cut off escape routes. Watch for rip currents, especially near groynes and headlands. Cold water shock is real. Enter slowly and control your breathing. Always swim with others or tell someone your plan. A tow float makes you visible to boats and other water users. Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.