Beach · County Dublin
Coliemore Harbour
No dogs
Can I swim here? Outside the bathing season
The bathing season runs from 1 June to 15 September. Outside it the water is not tested weekly and lifeguards are not on duty. The last sample, on 14 September 2026, was excellent. Live status on beaches.ie, which the EPA updates hourly in season.
Coliemore Harbour is located close to Dalkey village in Co. Dublin and is a picturesque harbour used for fishing and leisure boating.
The record, year by year
| Year | EPA classification | Samples | Excellent | Good | Sufficient | Poor |
|---|---|---|---|---|---|---|
| 2026 | — | 17 | 16 | 0 | 1 | 0 |
Facilities
| Lifeguards | No | |
|---|---|---|
| Toilets | No | |
| Parking | No | |
| Wheelchair access | No | |
| Beach wheelchair | No | |
| Public transport | No | |
| First aid | No | |
| Lifebuoy | Yes | |
| Information board | Yes | |
| Activity zones | No | |
| Litter bins | Yes | |
| Recycling | No |
Dogs and cars
- Dogs are not allowedDogs must be kept under effectual control
Latest sample (2026-09-14): E. coli 52, intestinal enterococci 4 (cfu/100 ml).
Protected area: Rockabill to Dalkey Island SACDalkey Islands SPA
Outdoors in County Dublin this week
Best day outdoors: Sun, 11 Oct — dry by day, light winds, up to 13°C
- Fri, 9 Oct14° / 8°Drizzle
- Sat, 10 Oct12° / 7°Scattered clouds
- Sun, 11 Oct13° / 13°Scattered clouds
Make a day of it
The nearest trails, beaches, woods and heritage within 25 km.
Trails & walks
Beaches & bathing waters
Forests & woodlands
Parks, gardens & islands
Nature spot · 1.1 km awayKilliney & Dalkey HillsParkKillineyKilliney Hill and Dalkey Hill form part of Killiney Hill Park, a small public park overlooking both Dalkey and Killiney villages. The views of Dublin in all directions are spectacular from this vantage point, especiallly from atop the pyramid or wishing stone.
Nature spot · 1.4 km awayMornington GardenGardenDalkeyMornington Garden is situated beside Killiney Hill, just above the beautiful heritage village of Dalkey, County Dublin. It has been in the Bowring family for well over 50 years. Open by appointment, please phone or email in advance to confirm.