Trearddur

Porth Castell

Shore
Deep water close in

Beach listed on OpenStreetMap. Species and access haven't been checked yet.

Fish here

Also caught

Mackerel Jun–Oct
Ballan wrasse May–Oct
Pollack Sep–Feb
Garfish May–Sep

Location is approximate. Check access and safety locally before you go.

Our predictions for this spot, blended from the Holyhead and Barmouth tide gauges either side. Heights are above the year's lowest tide. This uses Environment Agency tide gauge data from the real-time data API (Beta). Not for navigation.

Science says

Other good times

Winter favourite that feeds in strong tides and coloured water, mostly after dark.

Suggested baits

Lugworm
Squid
Peeler crab
Mussel

No other good times this week.

Draft profile, not yet reviewed. Based on FishBase: Gadus morhua and Cefas, Catchwise: A Survey of Marine Recreational Fishing Activity in England and Wales (2026) and General UK sea-angling guidance (to be verified).

Next 7 days

Times are the middle of each turn. The small times underneath are slack water, when the level stays close to high or low.

TodayWed 14 OctSprings
1. High00:385.0 m23:43–01:32
2. Low06:470.9 m05:58–07:36
3. High12:545.0 m12:00–13:47