"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
21 September


Chance of rain 50%
Max temp. 14°C
(feels like 11°C)
Wind 4mph, gusting to 5mph.
WNW
Pressure 1013
Humidity 79%
UV Index
Air Quality

Low Tide 06:21 BST
(05:21 GMT)

High Tide 12:12 BST
(11:12 GMT)

Low Tide 18:31 BST
(17:31 GMT)

Friday
22 September


Chance of rain 88%
Max temp. 15°C
(feels like 12°C)
Wind 7mph, gusting to 12mph.
S
Pressure 1015
Humidity 89%
UV Index
Air Quality

Low Tide 06:57 BST
(05:57 GMT)

High Tide 12:48 BST
(11:48 GMT)

Low Tide 19:07 BST
(18:07 GMT)

High Tide 23:27 GMT

Saturday
23 September


Chance of rain 9%
Max temp. 18°C
(feels like 14°C)
Wind 5mph, gusting to 9mph.
S
Pressure 1019
Humidity 82%
UV Index
Air Quality

High Tide 01:03 BST
(00:03 GMT)

Low Tide 07:33 BST
(06:33 GMT)

High Tide 13:23 BST
(12:23 GMT)

Low Tide 19:43 BST
(18:43 GMT)

Sunday
24 September


Chance of rain 53%
Max temp. 17°C
(feels like 16°C)
Wind 3mph, gusting to 5mph.
SSE
Pressure 1018
Humidity 77%
UV Index
Air Quality

High Tide 01:39 BST
(00:39 GMT)

Low Tide 08:07 BST
(07:07 GMT)

High Tide 13:57 BST
(12:57 GMT)

Low Tide 20:18 BST
(19:18 GMT)

Monday
25 September


Chance of rain 16%
Max temp. 17°C
(feels like 16°C)
Wind 2mph, gusting to 4mph.
S
Pressure 1019
Humidity 82%
UV Index
Air Quality

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

Low Tide 08:43 BST
(07:43 GMT)

High Tide 14:33 BST
(13:33 GMT)

Low Tide 20:57 BST
(19:57 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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