WELLS, NORFOLK.—On the 12th September, during a very heavy gale from the N., accompanied by a heavy sea, at 5 P.M., the fishing sloop Sally, of this port, was making for the harbour when her mainsheet and boom gave way, and she was driven on the East Sands. The " Penny Readings" Life-boat Eliza Adams was launched, and was towed by a steamtug as far as the Sands; she then proceeded to the sloop, and succeeded in saving the crew of 4 men..