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Dive Spot Guide•
Porth Ysgaden
Sheltered North Wales cove for shallow shore dives and snorkeling.
Scuba DivingSnorkelingShoreBeginner
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Shallow North Wales bay with sheltered shore access, rock faces, kelp, and an easy training profile.
About Porth Ysgaden
Porth Ysgaden is a sheltered Llayn Peninsula cove with a shallow bay, easy shore access, and a rock-and-kelp landscape that suits relaxed diving and snorkeling. The site is built for slow exploration rather than distance, with plenty of small marine life, calm-water practice, and a simple in-bay profile. It works well as a low-friction place to build confidence and enjoy the coastal habitat without committing to a bigger offshore dive.
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Research Estimate At Porth Ysgaden
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 10m
AccessSimple entry
CoralHeavily damaged
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityQuite busy
CurrentNo current
SurgeFlat calm
Where Is Porth Ysgaden?
This spotNearby spots
Community sourced coordinates.
Porth Ysgaden Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 9m
Depth Note
The bay is shallow, commonly around 5 m and barely deeper than 9 m at the outer end.
Best Season
Year-round, with calm settled days and quieter water traffic preferred.
Typical Conditions
Sheltered bay with little to no current.
Safety & Access At Porth Ysgaden
Hazards, restrictions, and access requirements.
Key Hazards
Boat trafficRestricted access
Safety Notes
Stay inside the sheltered bay, keep a close eye on surface traffic, and plan your entry and exit around the tide if you are using the slipway.
Access Restrictions
The slipway can be cut off at high tide, so access and exit timing matter. Keep the dive confined to the bay and avoid unnecessary surface crossings.
Legal Notes
Treat the cove as a conservation-sensitive shore site and follow local access, parking, and tide guidance when visiting.
Local Intel For Porth Ysgaden
Community notes to help plan your visit.
Scuba Diving
Shallow, novice-friendly scuba dive around 5 m with minimal current.
Freediving
The shallow sheltered water can suit conservative freediving practice inside the bay, but the site is better known for snorkel and scuba.
Snorkeling
One of the best and most accessible snorkel spots on the Llayn coast, with rock faces, crevices, and kelp inside the sheltered bay.
Porth Ysgaden Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Porth Ysgaden.
Current Snapshot
No data
🌥️Variable
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Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
Rain chance No data
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Swell
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Exposure Profile at Porth Ysgaden
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Wildlife at Porth Ysgaden
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Porth Ysgaden
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Porth Ysgaden
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility10m
Activity
No dive activity logged yet.
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Porth Ysgaden Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Porth Ysgaden Guide - Sources and Updates
Last Updated
Research Sources
www.abersochlife.com · Local Feature
Local underwater feature article describing snorkel access and bay-use cautions.
www.severntecdiving.com · Operator
Dive-center writeup describing the bay as calm, sheltered, and used for group visits.
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