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"I wish that we could sail our sad days away"

Porth Dinllaen Beach

Gwynedd, Wales


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Porth Dinllaen Beach and Nefyn Beach are two closely situated beaches on the north coast of the Llŷn Peninsula in Wales, known for their picturesque scenery and sheltered sandy bays.

Nefyn Beach is a long, sweeping, sheltered sandy bay located behind the Nefyn headland on the north coast of the Llŷn Peninsula. The beach is nestled in a small village, also called Nefyn, which is situated on the isolated north coast of the Llyn Peninsula. The beach itself is a hidden gem, characterised by clear blue waters, stunning views of the bay, and the distant three peaks of The Rival Mountains (Yr Eifl) to the east. The beach is predominantly sandy, with some pebbles, and features a number of picturesque, whitewashed cottages which are concentrated towards the western end of the bay.

Nefyn Beach offers a range of features and activities for visitors. At low tide, towards the headland, there are some good rock pools to be found. The beach also features a number of beach huts and can be an excellent destination for bathing and sunbathing in fine weather. Access to the beach from the village is down Lon Y Traeth, a steep track, at the end of which is a car park with public toilets. The Llyn Coastal Path heads west from the car park.

Nefyn Beach is situated next to Porth Dinllaen Beach on the north coast of the Llŷn Peninsula. Both beaches offer a unique and picturesque experience for visitors, with their sheltered sandy bays and stunning coastal scenery.

Sand

Weather and tides for Friday 18 September

Today
Chance of rain 95%
Max temperature 17°C
feels like 18°C
Wind 26mph
Max UV Index
Tonight
Chance of rain 76%
Min temperature 16°C
feels like 13°C
Wind 24mph

The tide at Porth Dinllaen Beach is currently rising. High tide will be at approximately 2:21 PM, and the next low tide will be at approximately 9:27 PM.

Today's air pollution levels are forecast to be Low

Detailed weather and tides »

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Location: Nefyn

Location type: Rural

OS Grid: SH302408

Coordinates: 52°56'18"N 4°31'39"W

Mapcode: GBR 55.LYFR

What 3 Words: ultra.grunt.locating

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: Nefyn

Nearest postcode: LL53 6ED

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

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216.73.216.94 Fri, 18 Sep 2026 11:21:17 +0100