PORTHDINLLAEN. — A schooner was observed in distress, having lost all her sails, about two or three miles N.W. of Porthdinllaen Head, during a very heavy gale from N.N.W. on the morning of the 20th May. The Life-boat George Moore put off at 5.30, and brought ashore the crew, consisting of four men, from the vessel, which proved to be the John and Robert, of Nefyn, bound from Jersey for Liverpool with a cargo of gravel..