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Porth Neigwl
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Weather and marine data: Open-Meteo
Porth Neigwl
Porth Neigwl, also known in English as Hell’s Mouth, is described as a wide bay of about 3 miles, or 5 km, on the southern coast of the Llŷn Peninsula, in northern Wales. The location is registered as a beach in this selection, with coordinates at 52.81220, -4.57412. Nearby landmarks are useful for preparing an outing: Porth Neigwl Beach is 1.6 km away, Traeth Abersoch Beach and Abersoch Beach are 5.1 km away, Porth Ceiriad is 5.2 km away, and Porth Ysgo is 5.8 km away. For today, mainly note the scale of the bay and its position on an exposed coast of the peninsula; no specific indication is available on supervision, services, or swimming conditions.
About this spot
Porth Neigwl stands out for its size: a large bay on the Llŷn Peninsula rather than a small cove. The names Hell's Mouth and Porth Neigwl may coexist, and Abersoch remains the main nearby landmark. Check local access before you go.
Updated 5/15/2026
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