Porth Trecastell Beach (aka Cable Bay)
Porth Trecastell beach is a sandy beach tucked away in a cove below the burial chamber of Barclodiad y Gawres on the headland above.
The beach is also known as Cable Bay as this is the location where telegraph cables linking Britain with Ireland and America reach land.
The beach is popular for fishing, surfing, swimming, canoeing and windsurfing.
Parking but no other facilities although if you are lucky you may get an ice cream van.
Dog Friendly Beach?
Why not check other beaches nearby as we have 31 beaches in Isle of Anglesey, or check our list of Isle of Anglesey Dog Friendly Beaches.
Visit Porth Trecastell Beach
Porth Trecastell Beach Photos
7 Day Weather Forecast
Expect a temp in the range 9.3℃ to 9.6℃ with wind speed 11.3 m/sec (WSW)
Expect a temp in the range 9.5℃ to 9.8℃ with wind speed 10 m/sec (WSW)
Expect a temp in the range 9.6℃ to 9.9℃ with wind speed 10.9 m/sec (SW)
Expect a temp in the range 8.9℃ to 9.1℃ with wind speed 9.7 m/sec (SW)
Expect a temp in the range 4.4℃ to 6.5℃ with wind speed 5.8 m/sec (N)
Expect a temp in the range 4.7℃ to 5.4℃ with wind speed 6.4 m/sec (S)
Expect a temp in the range 8.1℃ to 9℃ with wind speed 6.2 m/sec (SW)
Rhosneigr weather forecast from Yr, delivered by the Norwegian Meteorological Institute and NRK
Porth Trecastell Beach Tide Times
Tide times are available at around 600 locations and the closest location to Porth Trecastell Beach is at Porth Trecastell 0.74 km (0.46 miles) away. Tides are displayed beneath for up to 7 days and we list both high and low water times along with the height. These times are not adjusted for BST.
Low Tide at 00:55 (Height 2.10m)
High Tide at 07:07 (Height 3.95m)
Low Tide at 13:35 (Height 2.02m)
High Tide at 19:32 (Height 3.97m)
Low Tide at 02:00 (Height 1.98m)
High Tide at 07:59 (Height 4.17m)
Low Tide at 14:35 (Height 1.79m)
High Tide at 20:22 (Height 4.13m)
Low Tide at 02:49 (Height 1.80m)
High Tide at 08:40 (Height 4.39m)
Low Tide at 15:20 (Height 1.55m)
High Tide at 21:01 (Height 4.29m)
Low Tide at 03:29 (Height 1.61m)
High Tide at 09:14 (Height 4.59m)
Low Tide at 15:58 (Height 1.34m)
High Tide at 21:33 (Height 4.43m)
Low Tide at 04:03 (Height 1.43m)
High Tide at 09:44 (Height 4.74m)
Low Tide at 16:31 (Height 1.18m)
High Tide at 22:03 (Height 4.53m)
Low Tide at 04:34 (Height 1.28m)
High Tide at 10:12 (Height 4.84m)
Low Tide at 17:02 (Height 1.06m)
High Tide at 22:31 (Height 4.60m)
Low Tide at 05:04 (Height 1.17m)
High Tide at 10:41 (Height 4.91m)
Low Tide at 17:31 (Height 1.00m)
High Tide at 22:59 (Height 4.63m)
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
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