Aberffraw Bay (Traeth Mawr) Beach
Aberffraw Bay (Traeth Mawr) beach is a large and wide curving sandy bay with sand dunes. This is an Area of Special Scientific Interest and the coastal path goes along the north side of the river.
This is somewhat remote and to get to the beach is a half-mile walk beside the River Ffraw.
Parking just outside Aberffraw, whilst you have a shop and pub in the village.
Dog Friendly Beach?
We have no current information on dog restrictions for Aberffraw Bay (Traeth Mawr) 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 Aberffraw Bay (Traeth Mawr) Beach
Aberffraw Bay (Traeth Mawr) Beach Water Quality
- 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.
Aberffraw Bay (Traeth Mawr) Beach 7 Day Weather Forecast

Expect a temp in the range 17.9℃ to 18.8℃ with wind speed 6.9 m/sec (NE)

Expect a temp in the range 11.2℃ to 13.2℃ with wind speed 4.5 m/sec (ENE)

Expect a temp in the range 10.8℃ to 12.9℃ with wind speed 5.1 m/sec (E)

Expect a temp in the range 10℃ to 13.1℃ with wind speed 4.2 m/sec (ENE)

Expect a temp in the range 10.1℃ to 14℃ with wind speed 3.8 m/sec (ENE)

Expect a temp in the range 10.3℃ to 13.7℃ with wind speed 2.6 m/sec (ENE)

Expect a temp in the range 12.8℃ to 15.3℃ with wind speed 3.2 m/sec (NE)
Aberffraw weather forecast from Yr, delivered by the Norwegian Meteorological Institute and NRK
Aberffraw Bay (Traeth Mawr) Beach Tide Times
Tide times are available at around 600 locations and the closest location to Aberffraw Bay (Traeth Mawr) Beach is at Porth Trecastell 3.28 km (2.04 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 Aberffraw Bay (Traeth Mawr) Beach. These times are not adjusted for BST.
Low Tide at 03:47 (Height 0.94m)
High Tide at 09:30 (Height 4.77m)
Low Tide at 16:09 (Height 0.87m)
High Tide at 21:50 (Height 4.90m)
Low Tide at 04:32 (Height 0.80m)
High Tide at 10:12 (Height 4.82m)
Low Tide at 16:53 (Height 0.87m)
High Tide at 22:31 (Height 4.97m)
Low Tide at 05:18 (Height 0.75m)
High Tide at 10:58 (Height 4.78m)
Low Tide at 17:38 (Height 0.96m)
High Tide at 23:15 (Height 4.95m)
Low Tide at 06:07 (Height 0.78m)
High Tide at 11:48 (Height 4.66m)
Low Tide at 18:28 (Height 1.11m)
High Tide at 00:07 (Height 4.87m)
Low Tide at 07:00 (Height 0.87m)
High Tide at 12:46 (Height 4.48m)
Low Tide at 19:20 (Height 1.31m)
High Tide at 01:05 (Height 4.74m)
Low Tide at 07:57 (Height 1.01m)
High Tide at 13:52 (Height 4.28m)
Low Tide at 20:20 (Height 1.51m)
High Tide at 02:09 (Height 4.59m)
Low Tide at 09:00 (Height 1.14m)
High Tide at 15:04 (Height 4.12m)
Low Tide at 21:24 (Height 1.66m)
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
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