Porth Nefyn is a sandy beach. There is a small collection of houses at the western end of the beach at Nefyn, nestled around a small harbour. There is also an entrance from Nefyn with a shop and car parking, though there is not as much car parking as at Morfa Nefyn here. Like the beach at Morfa Nefyn there is lots of sand and on the odd occasion there is a big enough wave for surfers, but that is quite rare during the summer. A long sweeping sheltered sandy bay nestled being the Nefyn headland, situated next to Porth Dinllaen on the North coast of the Lleyn Peninsula.