Cemaes Bay Beach

Cemaes Bay is an inlet between the headlands of Wylfa Head and Llanbadrig Point facing north into the Irish Sea. The bay is split into two beaches either side of the harbour and river. Traeth Bach beach is the smaller of two beaches in Cemaes Bay, located on the west side of the bay, over the river from the larger sandier Traeth Mawr. Both beaches are sandy and offer a safe, sheltered and gently sloping beach with rock pools, popular with both families and children.

Cemaes village includes a sheltered natural harbour that looks north to the Irish Sea and is a site of an ancient settlement, and is the most northerly village in Wales.  Cemaes Bay is an Area of Outstanding Natural Beauty, some of which is owned by the National Trust.

Facilities include parking, slipway, promenade and the harbour with a selection of shops, cafe and tea rooms.

Dog Friendly Beach?

We have no current information on dog restrictions for Cemaes Bay 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 Cemaes Bay Beach


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Place Category: Beaches

Cemaes Bay Beach Water Quality

Water samples are taken at regular intervals during the bathing season and at the end of the season the water quality is classified as:
  - Excellent: the highest classification meaning the water is cleanest
  - Good: generally good water quality
  - Sufficient: meets minimum standards
  - Poor: You are advised not to swim. The beach will stay open and an action plan should be in place to improve the water quality.

Cemaes Bay Beach 7 Day Weather Forecast

Expect a temp in the range 13.3℃ to 15.2℃ with wind speed 6.8 m/sec (E)
Wednesday, Jun 07clearsky_night
Expect a temp in the range 10.7℃ to 12.2℃ with wind speed 7.3 m/sec (E)
Thursday, Jun 08fair_night
Expect a temp in the range 10.6℃ to 13.1℃ with wind speed 8.5 m/sec (E)
Friday, Jun 09partlycloudy_night
Expect a temp in the range 10.6℃ to 12.6℃ with wind speed 6.8 m/sec (E)
Saturday, Jun 10partlycloudy_night
Expect a temp in the range 12.6℃ to 14.5℃ with wind speed 7.8 m/sec (E)
Sunday, Jun 11cloudy
Expect a temp in the range 15℃ to 15.8℃ with wind speed 2.2 m/sec (SE)
Monday, Jun 12cloudy
Expect a temp in the range 14.4℃ to 15.3℃ with wind speed 5.7 m/sec (S)

Cemaes weather forecast from Yr, delivered by the Norwegian Meteorological Institute and NRK

Cemaes Bay Beach Tide Times

Tide times are available at around 600 locations and the closest location to Cemaes Bay Beach is at Cemaes Bay 0.14 km (0.09 miles) away. Tides are displayed beneath for up to 7 days and we list both high and low water times along with the height, helping you to plan the best time to visit Cemaes Bay Beach. These times are not adjusted for BST.

Tue 06 Jun
   Low Tide at 06:03 (Height 0.87m)
   High Tide at 12:02 (Height 6.34m)
   Low Tide at 18:24 (Height 1.11m)
Wed 07 Jun
   High Tide at 00:20 (Height 6.56m)
   Low Tide at 06:53 (Height 0.90m)
   High Tide at 12:52 (Height 6.19m)
   Low Tide at 19:14 (Height 1.29m)
Thu 08 Jun
   High Tide at 01:10 (Height 6.45m)
   Low Tide at 07:47 (Height 1.01m)
   High Tide at 13:48 (Height 5.96m)
   Low Tide at 20:07 (Height 1.52m)
Fri 09 Jun
   High Tide at 02:06 (Height 6.29m)
   Low Tide at 08:45 (Height 1.17m)
   High Tide at 14:51 (Height 5.72m)
   Low Tide at 21:08 (Height 1.75m)
Sat 10 Jun
   High Tide at 03:07 (Height 6.11m)
   Low Tide at 09:49 (Height 1.32m)
   High Tide at 16:00 (Height 5.51m)
   Low Tide at 22:13 (Height 1.92m)
Sun 11 Jun
   High Tide at 04:14 (Height 5.96m)
   Low Tide at 10:55 (Height 1.43m)
   High Tide at 17:12 (Height 5.42m)
   Low Tide at 23:21 (Height 1.98m)
Mon 12 Jun
   High Tide at 05:24 (Height 5.89m)
   Low Tide at 12:03 (Height 1.47m)
   High Tide at 18:21 (Height 5.46m)

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

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