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"Hidden under umbrella beach"

Traeth Llydan Beach

(Silver Bay)

Isle of Anglesey, Wales


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Traeth Llydan Beach, also known as Silver Bay, is a beautiful and secluded sandy beach located on the southwest coast of Anglesey, Wales.

Traeth Llydan Beach is situated on the west coast of Anglesey, measuring approximately 600 metres in length and facing south into Cymyran Bay. The beach is a horseshoe-shaped stretch of sand sheltered by rocky headlands, with a narrow lane between high grassy banks leading down to the beach. The surrounding land is partly forested, contains Silver Bay Holiday Park, and has areas of farmland, with a Royal Air Force base located to the east.

The beach slopes gently into the waters of the bay and features rock formations at either end, providing ample opportunity for rock pooling at low tide. Facilities are limited to a handful of picnic benches and bins beside a small basic hut, with no lifeguard presence. Dogs are permitted throughout the year. Visitors can access the beach via a narrow lane or by foot along the coast path, with the latter being the only option for those not staying at the nearby holiday village.

The bathing water is located in the Anglesey Area of Outstanding Natural Beauty and lies between the Beddmanarch-Cymyran Site of Special Scientific Interest and the Glannau Rhoscolyn Site of Special Scientific Interest. The beach's location and limited access contribute to its uncrowded atmosphere, making it a peaceful spot for those who do manage to visit. However, the tranquillity of the beach can be broken by the take-offs and landings at the neighbouring RAF Valley aerodrome.

Traeth Llydan Beach is adjacent to the Anglesey Coast Path and the Wales Coast Path.

Sand

Weather and tides for Tuesday 15 September

Tonight
Chance of rain 64%
Min temperature 14°C
feels like 14°C
Wind 16mph
Tomorrow (Wednesday)
Chance of rain 37%
Max temperature 16°C
feels like 17°C
Wind 21mph
Max UV Index

The tide at Traeth Llydan Beach is currently rising. High tide will be at approximately 1:10 AM tomorrow, and the next low tide will be at approximately 7:49 AM tomorrow.

Today's air pollution levels are forecast to be Low

Detailed weather and tides »

Other beaches nearby

Location: Pentre Gwyddel

Location type: Rural

Nearest village: Rhoscolyn

OS Grid: SH290752

Coordinates: 53°14'47"N 4°33'48"W

Mapcode: GBR HN33.VSL

What 3 Words: scoop.rudder.believer

Coordinates and location codes are for an approximate mid-point of the beach, and may not reflect the best access point or the most popular part of the beach.

Country: Wales

Local Authority: Isle of Anglesey

Parish: Rhoscolyn

Nearest postcode: LL65 2RZ

(for sat-nav purposes only, a beach does not have a postal address!)

Important! Beach information is compiled from a variety of different sources and is correct to the best of our knowledge at the time of compilation. However, information may be incorrectly supplied by our sources or go out of date after publication. BritishBeaches.uk makes no warranty as to the accuracy of any information on this page.

Visitor information for Traeth Llydan Beach, Isle of Anglesey, Wales. Weather, tides, visitor comments, beach facilities, photos, nearest postcode, beach information and nearby accommodation.

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216.73.217.94 Tue, 15 Sep 2026 23:46:24 +0100