Maghera Beach and Caves, Ardaragh ⚠️Do not swim

Everything you need to know about access, tide times and best tips for your next outdoor swim here.

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Maghera is famous for its caves but it also has an impressive beach.

⚠️⚠️⚠️⚠️ WARNING: Before going any further, a word of warning. It isn’t safe to swim at Maghera Beach due to rip tide and sand holes. AVOID SWIMMING, If you must dip, stay close to shore and well within your depth. Please, please pay heed to this warning.

Father-of-two dies in Co Donegal drowning – Irish Mirror
Man (24) dies in drowing tragedy in Ardara – Donegal News

From Brian’s diary:

Having said that we had a lovely morning swim here on an almost deserted beach. There was a gradual wade in and it was sandy underfoot. The water here was clear and refreshing. The beach itself is quite open with plenty of room for play and you will find some shelter in the dunes and along the rocks at the car park end. If you want to see the caves come at low tide so you can access them properly. ( I’m afraid we missed out).

Directions: From Donegal town take the N56 to Ardaragh. About 2 kilometres before the town watch carefully for a left turn onto the L2843 for Maghera. Follow this road until you come to a car park. It is a few minutes walk to the beach , which if ok for buggies but not wheelchairs

OSI Map No. 10.

Tide times for nearby Sligo Harbour (Oyster Island)

July 18th, 2026

Time	Type	Height
03:04	low	0.32m
09:38	high	4.04m
15:18	low	0.7m
21:54	high	4.12m

July 19th, 2026

Time	Type	Height
03:48	low	0.52m
10:25	high	3.83m
16:03	low	0.9m
22:40	high	3.84m

July 20th, 2026

Time	Type	Height
04:34	low	0.78m
11:13	high	3.58m
16:54	low	1.13m
23:28	high	3.53m

View full 7 day tide times.

Your Swim Stories & Adventures! 🏊‍♀️

We would love to hear your stories and memories from your visit to this spot. Whether it was a peaceful day soaking in the views or an adventurous outing braving the wild waters for a swim or a dip, your insights can inspire others.

Share your favourite moments, tips for navigating the currents, or even the best times to visit. Your experience matters to us and can help fellow outdoor swimmers discover the beauty of this hidden gem.