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Castlerock Beach

Londonderry, Northern Ireland

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Castlerock Beach, located in Northern Ireland, is a popular destination for beachgoers and nature lovers alike, offering a unique combination of sandy shores, scenic dunes, and championship golf courses.

Castlerock Beach is a sandy beach backed by an extensive system of sand dunes, which form part of the Binevenagh Area of Outstanding Natural Beauty (AONB). The beach stretches from Downhill to the River Bann estuary, offering a wide open space for visitors to enjoy. The eastern side of the beach is backed by cliffs, with a holiday park on the clifftops, while the western side is backed by natural sand dunes and the Castlerock Golf Club.

The beach offers a range of features and amenities, including rock pools to explore, a pier at The Barmouth, and a nature reserve. Visitors can walk along the boardwalks and promenade to the beach and dunes, and enjoy the scenic views of the surrounding area. The beach and sand dunes are designated as a Special Area of Conservation (SAC) and an Area of Special Scientific Interest (ASSI), making it an important site for conservation and wildlife.

Facilities at the beach include free parking close to the promenade, disabled toilets and parking, and dog-friendly areas (with restrictions from June 1st to September 15th). Visitors can also enjoy a range of activities, including golfing at the Castlerock Golf Club, exploring the nearby National Trust bird sanctuary, and spotting local wildlife such as seals and harbour porpoises.

Sand

Weather and tides for Tuesday 6 October

Today
Chance of rain 76%
Max temperature 13°C
feels like 12°C
Wind 9mph
Max UV Index
Tonight
Chance of rain 16%
Min temperature 8°C
feels like 10°C
Wind 8mph

The tide at Castlerock Beach is currently falling. Low tide will be at approximately 10:17 AM, and the next high tide will be at approximately 5:14 PM.

Today's air pollution levels are forecast to be Low

Detailed weather and tides »

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Location: Castlerock

Coordinates: 55°10'3"N 6°47'9"W

Mapcode: IRL Q4.106J

What 3 Words: spent.revealing.crowd

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.

County: Londonderry

Country: Northern Ireland

Local Authority: Coleraine

Nearest postcode: BT51 4QA

(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 Castlerock Beach, Londonderry, Northern Ireland. 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 09:21:01 +0100