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Bathing water in Isle of Anglesey, Wales

Isle of Anglesey has 13 bathing waters on the regulators’ lists, all on the coast. In 2025 nine were rated Excellent, three Good and one Sufficient. Welsh Water has 40 monitored storm overflows within 5 km of them. One of them has no monitored overflow nearby, so rainfall is the only warning it has ahead of a spill. Today's readings load below.

Bathing waters in this area

9 of these were rated Excellent for their last full season: the cleanest beaches in Isle of Anglesey.