Keem Bay, Achill, Co. Mayo — Swimming, Tides & Sea Temperature Guide | Wild Beauty

Swim map › Co. Mayo › Keem Bay, Achill
Wild Atlantic Way · Co. Mayo

Keem Bay, Achill

Keem Bay is a sheltered horseshoe of golden sand at the western end of Achill Island, cradled by cliffs at the head of a steep valley road.

🏳️ Blue Flag beach 🏖️ Cliff-cradled golden cove 🛟 Summer lifeguards (check locally)
See live tide, wind & sea temp →
County
Mayo
Type
Cliff-cradled golden cove
Coast
Wild Atlantic Way
Live data
Tide · wind · sea temp

About Keem Bay, Achill

Keem Bay is a sheltered horseshoe of golden sand at the western end of Achill Island, cradled by cliffs at the head of a steep valley road. Sheltered and startlingly clear, it is one of Ireland's most photographed beaches.

Swimming & safety

Many Wild Atlantic Way beaches are lifeguarded through the summer and several hold the Blue Flag award, but cover and status change year to year. Check the current Blue Flag status and lifeguard hours for Keem Bay, Achill with the local county council, swim within the flagged area when lifeguards are on duty, and be mindful of rip currents and swell on any Atlantic beach.

Lifeguard cover here is typically weekends from early June, daily in July and August, and the first weekend of September (Mayo County Council).

Tides & conditions

The beach changes through the day with the tide, and swimming can shift from easy to lively as the wind and swell get up. Check the live tide, wind and sea-temperature page for Keem Bay, Achill before you travel — you can scrub forward to any date to plan a swim.

Getting there & facilities

Facilities vary by beach and season — many have summer parking, toilets and lifeguards. Check the local county council's beach page for current details before you travel, and arrive early on fine days when car parks fill fast.

Nearby

From Keem Bay, Achill, Achill Island, Clew Bay and Croagh Patrick are nearby.

Reviews

See what other swimmers and visitors say — read reviews of Keem Bay, Achill on Google Maps →

Frequently asked questions

When is the best time to swim at Keem Bay, Achill?

It depends on the tide, wind and swell, which change through the day. Check the live tide, wind and sea-temperature page for Keem Bay, Achill and pick a calm window around the right state of tide.

Is Keem Bay, Achill lifeguarded?

Many beaches on this coast have lifeguards in the summer months. Check current lifeguard cover with the local county council, and swim near the lifeguards where you can.

What is the sea temperature at Keem Bay, Achill today?

The current sea temperature, along with its 24-hour trend, is shown live on the conditions page for Keem Bay, Achill.

Swim safe. This guide is for information, not a safety service — always assess conditions yourself, mind rip currents and swell, swim near a lifeguard where possible, and follow Water Safety Ireland guidance. Blue Flag status and lifeguard cover change year to year — verify locally before travelling.

← Live swim conditions for Keem Bay, Achill