St Helens Bay
Not monitored
This spot isn't an officially designated bathing water, so it has no annual classification and no pollution-alert monitoring. Past sample results are shown below, but none is recent. Assess conditions yourself before entering.
Checked against the Environmental Protection Agency (Ireland) · data last changed 13 days ago.
Sea conditions
Water temperature
15.1°C
Cool — comfortable for a shorter swim
Wave height
1.8 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
St Helens Bay Beach is a secluded beach in a sheltered bay south of Rosslare Euro Port. Car parking is available beside the beach.
This spot’s record
St Helens Bay is in Wexford, about 15 km from Wexford. Across the 12 most recent samples published by the Environmental Protection Agency (Ireland), E. coli counts ranged from 10 to 164 per 100 ml. The highest was taken on 13 July 2026. 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 |
|---|---|---|---|
| 1 Sept | 10 | 1 | Excellent |
| 24 Aug | 42 | 1 | Excellent |
| 17 Aug | 10 | 6 | Excellent |
| 10 Aug | 10 | 3 | Excellent |
| 4 Aug | 124 | 82 | Excellent |
| 27 Jul | 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.
Facilities & access
- Lifeguard
- No
- Parking
- No
- Toilets
- No
- Accessible entry
- No
- Dogs
- Yes
- Public transport
- No
Official water quality
This spot has no official annual classification.
Common questions
- Can you swim at St Helens Bay right now?
- St Helens Bay is currently marked "Not monitored". This spot isn't an officially designated bathing water, so it has no annual classification and no pollution-alert monitoring. Past sample results are shown below, but none is recent. Assess conditions yourself before entering. This reflects the latest data published by the Environmental Protection Agency (Ireland). Conditions change quickly — always assess the water yourself before entering.
- Is there a lifeguard at St Helens Bay?
- No lifeguard cover is listed for St Helens Bay. Never swim alone at an unguarded spot.
This spot is also in
Get told when this changes
We’ll email you when the swim status at St Helens Bay moves — a pollution alert opening, or one lifting. Not a newsletter: only this spot, only when it changes, at most once every 12 hours.
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Nearby swimming spots
See all swimming spots near Wexford — about 15 km away.