An Trá Mór, Coill Rua, Indreabhán
Good to go
No current pollution alerts — always assess conditions yourself.
Checked against the Environmental Protection Agency (Ireland) · data last changed 2 months ago.
Sea conditions
Water temperature
15.2°C
Cool — comfortable for a shorter swim
Wave height
0.7 m
Significant wave height offshore; inshore conditions vary.
Tide
Going out
- Low water around UTC
- High 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.
About this spot
An Trá Mór is a sandy beach located along the Connemara coastline. The strand itself is located between areas of rocky shore and is surrounded by farmland. The beach supports a variety of plants, birds and animals. Seals and otters can be spotted off the coastline. Activities include swimming, bathing and some water sports.
This spot’s record
An Trá Mór, Coill Rua, Indreabhán is in Galway, about 21 km from Galway. An Trá Mór, Coill Rua, Indreabhán has been rated Excellent in each of the 4 bathing seasons classified by the Environmental Protection Agency (Ireland), 2022 through 2025. Across the 12 most recent samples published by the Environmental Protection Agency (Ireland), E. coli counts ranged from 10 to 132 per 100 ml. The highest was taken on 14 July 2025. A classification is calculated from percentiles across four seasons, so no single reading decides how this water is rated.
Recent sample results
The last 12 bacterial samples published by the Environmental Protection Agency (Ireland), most recent on the right. Counts are per 100 ml of water.
Dashed line: 500 E. coli per 100 ml, the Bathing Water Directive guide value for coastal / transitional waters.
| Date | E. coli | Enterococci | Assessment |
|---|---|---|---|
| 14 Sept | 10 | 7 | Excellent |
| 24 Aug | 10 | 2 | Excellent |
| 10 Aug | 10 | 2 | Excellent |
| 27 Jul | 20 | 2 | Excellent |
| 6 Jul | 20 | 1 | Excellent |
| 22 Jun | 10 | 1 | Excellent |
A bathing water's official classification is calculated from percentiles across four bathing seasons, not from any single sample — so one high reading doesn't mean a spot is unsafe, and one low reading doesn't mean it's clean today.
Quality over the last 4 years
- Excellent2022
- Excellent2023
- Excellent2024
- Excellent2025
This water has been rated Excellent in each of the last 4 years.
Facilities & access
- Lifeguard
- Yesweekends June/Sept. weekdays July Aug
- Parking
- Yes
- Toilets
- Yes
- Accessible entry
- No
- Dogs
- NoNo dogs allowed on designated blue flag beaches during lifeguard hours. Dogs allowed on a lead at all other times.
- Public transport
- No
Official water quality
Classified Excellent in 2025.
An Trá Mór, Coill Rua, Indreabhán is classified as achieving Excellent Water Quality in 2025 based on the assessment of bacteriological results for the period 2022 to 2025. An Trá Mór, Coill Rua, Indreabhán has achieved an Excellent Water Quality rating for the four consecutive years 2022 to 2025. Annual water quality ratings are generally calculated using monitoring results over a four-year period and are assessed against stringent bacterial limits to protect bather health.
Official bathing-water profileCommon questions
- Can you swim at An Trá Mór, Coill Rua, Indreabhán right now?
- An Trá Mór, Coill Rua, Indreabhán is currently marked "Good to go". No current pollution alerts — always assess conditions yourself. This reflects the latest data published by the Environmental Protection Agency (Ireland). Conditions change quickly — always assess the water yourself before entering.
- What is the water quality like at An Trá Mór, Coill Rua, Indreabhán?
- the Environmental Protection Agency (Ireland) classified An Trá Mór, Coill Rua, Indreabhán as Excellent 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 An Trá Mór, Coill Rua, Indreabhán?
- There are no active bathing restrictions published by the Environmental Protection Agency (Ireland) for An Trá Mór, Coill Rua, Indreabhán. That is not a guarantee of safety — assess conditions yourself.
- Is there a lifeguard at An Trá Mór, Coill Rua, Indreabhán?
- Yes — An Trá Mór, Coill Rua, Indreabhán has lifeguard cover. Hours: weekends June/Sept. weekdays July Aug. Cover is seasonal; check locally before relying on it.
- What facilities are there at An Trá Mór, Coill Rua, Indreabhán?
- An Trá Mór, Coill Rua, Indreabhán has toilets, parking. Dogs are restricted. Facility information is published by the Environmental Protection Agency (Ireland).
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Nearby swimming spots
See all swimming spots near Galway — about 21 km away.