Porth Trwyn

This tranquil beach just north of Holyhead boasts stretches of both sand and pebbles, and offers excellent rock-pooling conditions for the more inquisitive.

Around a mile away from the nearest village, Llanfaethlu, this is an excellent spot for those looking to escape from the hustle and bustle of the more popular Anglesey beaches.

Image Credits: Reading Tom – CC BY 2.0; Bob Shires – CC BY-SA 2.0; Eric Jones – CC BY-SA 2.0

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Useful Information

Dog Friendly

Overview

Facilities & Info

Activities

Weather & Tide

Dogs welcome year-round
No lifeguard 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.

Shop and pub in Llanfaethlu, around 1 mile away

Activities

Rock-pooling

Weather & Tide

Local Tide Times

29 September 2025

Time	Type	Height
03:02	high	4.52m
09:15	low	2.23m
15:30	high	4.54m
21:51	low	2.31m

30 September 2025

Time	Type	Height
04:02	high	4.21m
10:19	low	2.53m
16:41	high	4.33m
23:12	low	2.46m

01 October 2025

Time	Type	Height
05:43	high	4.05m
11:53	low	2.65m
18:20	high	4.33m

02 October 2025

Time	Type	Height
00:50	low	2.33m

View full 7 day tide times.

Porth Trwyn

Porth Trwyn

Gallery

Location

Useful Information

Disclaimer

Activities

Rock-pooling

Weather & Tide

Local Tide Times

29 September 2025

30 September 2025

01 October 2025

02 October 2025