At single anchor at Zanzibar. Wind calm with broken cloud. Barometer 29.86 inches rising to 29.90 at noon before falling to 29.88 at midnight. Temperature at noon 88F. 0200. Received 115 lbs of fresh beef and 55 lbs of vegetables. 0730. MARINER relieved the Guard. 0900. Mustered by divisions. Prayers. Employed painting ship. Noon. Steam cutter cruising western Channel. PM. Painting ship and as requisite. 1600 Wind West force 1.2000. Wind East force 1. Coal expended 5 cwt. Number on sick list 15.