The Department for the Environment and Rural Affairs released official figures confirming that twenty-five of thirty-three monitored bathing sites across Northern Ireland met the highest quality benchmark.

These ratings are derived from bacteriological testing conducted over a rolling four-year window to ensure consistent safety levels.

During the 2025 season, authorities collected twenty samples at each designated location to measure faecal indicator organisms present in the water.

Initial visual inspections flag potential health risks, triggering further laboratory analysis if bather safety is compromised.

A new digital monitoring system is being developed jointly by the department and NI Water to track storm overflow events in near real time.

Pilots of this technology will commence at Ballyholme and Newcastle before a public interface launches ahead of the 2027 season.

The official bathing window spans from June first until September fifteenth each year.

Drain's Bay has advanced its classification from Good to Excellent compared with the previous year's data.

Conversely, Rea's Wood in Antrim failed to satisfy minimum safety thresholds for the second consecutive period.

Four additional sites achieved a Good rating, while three locations were classified as Sufficient.

One site at Rea's Wood, Antrim has not met the required standard for two years running.

The department noted ongoing discussions regarding legislative amendments to strengthen penalties against polluters and address agricultural runoff.

Plans are also in place to designate Inner Belfast Lough shellfish waters as a protected area subject to successful testing.

A public-facing platform displaying near real-time data is anticipated before the 2027 bathing season begins.

No immediate legal challenges or quashing of these classifications were reported at the time of publication.

The current figures reflect the state of water quality without confirming future regulatory outcomes or specific policy approvals.

Readers are advised to consult official sources for site-specific conditions prior to visiting beaches during summer months.