Porth Diana Beach

Escape from the lively shores of Trearddur Bay at this lovely little cove, sheltered by headland and acting as a popular anchorage.

The calm waters make it a fine spot for swimming, and with dogs being welcome year-round, this is a beach perfect for a family day out.

Image Credits: Reading Tom – CC BY 2.0; Lynne Kirton – CC BY-SA 2.0; DS Pugh – CC BY-SA 2.0

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Useful Information

Dog Friendly

Child Friendly

Overview

Facilities & Info

Activities

Weather & Tide

Dogs welcome year-round
Lifefguard cover

Disclaimer

Sykes Cottages has made every attempt to ensure the accuracy and reliability of the information provided on this website. However, the information is provided “as is” without warranty of any kind. Sykes Cottages does not accept any responsibility or liability for the accuracy, content, completeness, legality, or reliability of the information contained on this website.

Slipway for boats

Porth Diana North Wales Wildlife Trust Nature Reserve

Activities

Swimming

Boating

Weather & Tide

Local Tide Times

13 June 2025

Time	Type	Height
06:05	low	1.26m
11:48	high	4.57m
18:17	low	1.38m

14 June 2025

Time	Type	Height
00:01	high	4.88m
06:44	low	1.25m
12:26	high	4.54m
18:56	low	1.43m

15 June 2025

Time	Type	Height
00:41	high	4.85m
07:26	low	1.26m
13:10	high	4.47m
19:39	low	1.5m

View full 7 day tide times.

Porth Diana Beach