Porth Wylfa beach is a small remote beach in a sheltered bay. No facilities.
Place Category: Beaches
Cemlyn Bay is a bay on the northwest coast of Anglesey to the west of Wylfa nuclear power station. The beach is pebble and has sand as the tide goes out, but most people don’t visit for the beach but what lies behind it. Separated from the beach is a brackish lagoon, which is fed by a number of small streams. A weir at the western (Bryn Aber) end of the beach regulates the lagoon’s water level.
The site is designated a Site of Special Scientific Interest and is currently part of the Anglesey Heritage Coast and the Isle of Anglesey Area of Outstanding Natural Beauty. The Cemlyn estate is owned by the National Trust; the lagoon and its immediate surrounds comprise Cemlyn Nature Reserve (25.2 ha in extent, set up in 1971 and leased by the North Wales Wildlife Trust).
Car parks at either end of the Cemlyn Bay and the Anglesey Coastal Path passes through the bay.
We have no current information on dog restrictions for Cemlyn Bay Beach.
Cemlyn Bay Beach 7-day Weather Forecast
Light rain on Thursday through Monday, with temperatures bottoming out at 13°C on Friday.Mostly cloudy throughout the day and windy in the morning.Today's Forecast
11->1411% 55% 20 mph
7:49 am 6:19 pmMostly cloudy throughout the day.Wednesday, Oct 18th
10->1436% 85% 10 mph
7:51 am 6:16 pmLight rain in the evening and breezy overnight.Thursday, Oct 19th
13->1592% 91% 19 mph
7:53 am 6:14 pmRain and windy overnight.Friday, Oct 20th
10->1376% 76% 3 mph
7:55 am 6:12 pmDangerously windy throughout the day and light rain in the morning and afternoon.Saturday, Oct 21st
11->1490% 78% 15 mph
7:57 am 6:10 pmWindy until afternoon and overcast throughout the day.Sunday, Oct 22nd
10->1469% 95% 22 mph
7:59 am 6:08 pmWindy until evening and overcast throughout the day.Monday, Oct 23rd
14->1673% 99% 26 mph
8:01 am 6:05 pmMostly cloudy throughout the day and windy in the morning.Tuesday, Oct 24th
13->1458% 86% 22 mph
8:02 am 6:03 pm
Cemlyn Bay Beach Tide Times
Cemlyn Bay Beach Bathing Water Quality
No water quality measurement available for Cemlyn Bay Beach.
Photos from around the surrounding area