"Sittin' on the dock of the bay"

Cemlyn Beach Weather and Tides

A large stretch of shingle beach situated on the north coast of Anglesey. It has a shingle ridge at the rear offering protection to an impressive salt water lagoon. The lagoon is an important habitat for wintering birds.

Nearest town: Menai Bridge

Local authority: Isle of Anglesey Council

OS Grid Reference: SH336931

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Weather and Tides

Forecast for the next five days

Thursday
17 August


Chance of rain 4%
Max temp. 18°C
(feels like 14°C)
Wind 6mph, gusting to 8mph.
SSW
Pressure 1008
Humidity 73%
UV Index
Air Quality

High Tide 07:02 BST
(06:02 GMT)

Low Tide 13:31 BST
(12:31 GMT)

High Tide 19:49 BST
(18:49 GMT)

Friday
18 August


Chance of rain 65%
Max temp. 16°C
(feels like 10°C)
Wind 7mph, gusting to 11mph.
SW
Pressure 1007
Humidity 69%
UV Index
Air Quality

Low Tide 02:14 BST
(01:14 GMT)

High Tide 08:23 BST
(07:23 GMT)

Low Tide 14:45 BST
(13:45 GMT)

High Tide 20:58 BST
(19:58 GMT)

Saturday
19 August


Chance of rain 5%
Max temp. 17°C
(feels like 13°C)
Wind 5mph, gusting to 9mph.
W
Pressure 1017
Humidity 66%
UV Index
Air Quality

Low Tide 03:24 BST
(02:24 GMT)

High Tide 09:30 BST
(08:30 GMT)

Low Tide 15:48 BST
(14:48 GMT)

High Tide 21:54 BST
(20:54 GMT)

Sunday
20 August


Chance of rain 55%
Max temp. 17°C
(feels like 14°C)
Wind 4mph, gusting to 8mph.
SSE
Pressure 1016
Humidity 85%
UV Index
Air Quality

Low Tide 04:24 BST
(03:24 GMT)

High Tide 10:24 BST
(09:24 GMT)

Low Tide 16:42 BST
(15:42 GMT)

High Tide 22:44 BST
(21:44 GMT)

Monday
21 August


Chance of rain 47%
Max temp. 17°C
(feels like 14°C)
Wind 5mph, gusting to 8mph.
SSW
Pressure 1014
Humidity 84%
UV Index
Air Quality

Low Tide 05:14 BST
(04:14 GMT)

High Tide 11:11 BST
(10:11 GMT)

Low Tide 17:30 BST
(16:30 GMT)

High Tide 23:27 BST
(22:27 GMT)

Important! Tide times are for the nearest measurement point and may not be accurate for this location. You should not rely on these times for anything other than a broad indication of when the tide will be at its highest or lowest.

In particular, these tide times are not suitable for navigational use. Accurate tide forecasts require complex calculations and detailed local information. If you intend to engage in any activity for which tidal information is important for safety reasons (including sailing, powerboating, diving, and surfing) then you should obtain professional data.

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