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Seaton Sluice Beach

Northumberland, England


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Seaton Sluice Beach, located on the Northumberland coast, is a popular destination for beachgoers and those interested in renewable technology, with its nearby wind farm and picturesque surroundings. .

Seaton Sluice and its small rocky harbour lie at the southern end of a long strip of sand, backed by dunes that stretch north all the way to Blyth. The beach is a gently sloping sandy resort beach backed by dunes and is the southernmost bathing beach of Northumberland. The designated bathing beach is approximately one kilometre long and is at the southern end of a four kilometre bay.

Historically, Seaton Sluice was one of the oldest ports on the coast with a recorded history of exporting salt and locally made glass.

North of the harbour, the long strip of sand is backed by dunes and stretches north to Blyth. Nearby, Collywell Bay is a rocky bay located just around the corner from Seaton Sluice, featuring a sea stack known as Charley's Garden and a shingle beach backed by a sea wall.

The beach offers a range of activities, including swimming, kayaking, and paddleboarding, as well as classic British seaside fare and stunning views. Visitors can also explore the nearby Watch House Museum, which provides a glimpse into the area's rich heritage.

Collywell Bay is a shingle and rock beach located near Whitley Bay in Northumberland, featuring a sea stack known as Charley's Garden and a spring located at the base of the cliffs, from which the bay gets its name.

The beach has designated areas for horse riders and is dog-friendly year-round.

Bay Harbour Sand Rock

Weather and tides for Thursday 4 June

Today
Chance of rain 84%
Max temperature 16°C
feels like 15°C
Wind 19mph
Max UV Index
Tonight
Chance of rain 19%
Min temperature 11°C
feels like 11°C
Wind 18mph

The tide at Seaton Sluice Beach is currently high. Low tide will be at approximately 12:47 PM, and the next high tide will be at approximately 6:56 PM.

Today's air pollution levels are forecast to be Low

Detailed weather and tides »

Recommended holiday cottages near Seaton Sluice Beach

Things to do and see in the area

Seaton Delaval Hall (0.8 miles)
St. Mary's Lighthouse and Visitor Centre (1.5 miles)
Ridley Park (2.8 miles)
Phoenix Theatre Blyth (2.9 miles)
Left Luggage Room (3.1 miles)
Thai Orchid Spa and Massage (3.2 miles)
Jam Jar Cinema (3.2 miles)
Pirate Escape (3.3 miles)
Blyth Battery (3.4 miles)

All distances are approximate

Other beaches nearby

Location: Seaton Sluice

Location type: Town

OS Grid: NZ335769

Coordinates: 55°5'10"N 1°28'35"W

Mapcode: GBR L94M.4K

What 3 Words: sector.roofs.cats

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: England

Local Authority: Northumberland

Parish: Seaton Valley

Nearest postcode: NE26 4HG

(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.

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Visitor information for Seaton Sluice Beach, Northumberland, England. Weather, tides, visitor comments, beach facilities, photos, nearest postcode, beach information and nearby accommodation.

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216.73.216.53 Thu, 04 Jun 2026 06:26:25 +0100