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Harlech Beach

Gwynedd, Wales

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Harlech Beach is a beautiful sandy beach located within the Snowdonia National Park, surrounded by dunes and steeped in history and natural significance.

Harlech Beach is a long, sandy beach stretching for 9 kilometres, backed by sand dunes and situated within the Snowdonia National Park. The beach is designated as part of the Lleyn Peninsula and the Sarnau Special Area of Conservation, Morfa Harlech Site of Special Scientific Interest, and a National Nature Reserve.

The beach provides a four-mile stretch of pristine golden sand, with stunning views of the Snowdonia mountain range. The area is home to the Morfa Harlech National Nature Reserve, which features Wales's only growing dune system and provides a good example of the effects of longshore drift. To the south of the beach lies Shell Island, a promontory known for its abundance of shells. The beach is also a popular spot for families and dog walkers, although there are restrictions on dog walking at certain times of the year.

During the summer months, leatherback turtles migrate to the waters off Harlech Beach to feed off jellyfish. In 1988, a record-breaking 916kg leatherback was washed up on the beach after becoming tangled in fishing equipment. The clear waters make swimming generally safe, although there is no lifeguard presence and jellyfish can occasionally be found in the area.

The 13th-century Harlech Castle stands on the cliff above the beach, approximately 1000 metres behind the shore. The castle was built as a stronghold by Edward I and played a significant role in The War of the Roses and the English Civil War. It is open to visitors throughout the year. When it was first built, the castle stood immediately next to the sea, but over the centuries, the coastline has shifted significantly. Nearby, the Royal St. David's Golf Club offers stunning sea views and is overlooked by Harlech Castle.

To access the beach, take the Ffordd Glan Mor road from the village of Harlech, past the Min-y-don Holiday Park, and park in the pay-for car park. A 400-metre path leads down to the beach from the car park.

Harlech Beach is adjacent to the Wales Coast Path.

Sand

Weather and tides for Tuesday 6 October

Today
Chance of rain 57%
Max temperature 17°C
feels like 19°C
Wind 7mph
Max UV Index
Tonight
Chance of rain 99%
Min temperature 11°C
feels like 17°C
Wind 11mph

The tide at Harlech Beach is currently rising. High tide will be at approximately 6:20 PM, and the next low tide will be at approximately 12:38 AM tomorrow.

Today's air pollution levels are forecast to be Low

Detailed weather and tides »

Other beaches nearby

Location: Lower Harlech,

Location type: Town

OS Grid: SH568314

Coordinates: 52°51'39"N 4°7'37"W

Mapcode: GBR 5P.RZXK

What 3 Words: clincher.apricot.legwork

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: Gwynedd

Parish: Harlech

Nearest postcode: LL46 2UG

(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 Harlech Beach, Gwynedd, Wales. Weather, tides, visitor comments, beach facilities, photos, nearest postcode, beach information and nearby accommodation.

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216.73.216.115 Tue, 06 Oct 2026 15:33:00 +0100