About this swim spot
Silver Bay Rhoscolyn is a sea swim spot on the Wales coast and one of around 2,000 UK swim spots Hattie Knows monitors continuously. Tide times, wave height and water temperature shape every sea swim — Hattie pulls all three from official UK Hydrographic Office and Met Office feeds.
Every Hattie verdict combines direct ingest from all 12 UK water companies' Event Duration Monitoring feeds, EA / NRW / SEPA / DAERA bathing-water samples, Met Office and Open-Meteo forecasts, UKHO tide tables, and live flood warnings — fused into a single read of whether it is safe to swim right now.
Nearby swim spots
- Traeth Cymyran 1 km away
- Borth Wen 1.9 km away
- Traeth Crigyll 2 km away
- Rhosneigr 4.3 km away
- Porth Castell 5 km away