Tunghi Bay to Zanzibar. At anchor in Tunghi Bay. Wind SW by S force 1 with broken cloud. Barometer 30.18 inches falling to 30.12 inches at 1600 before increasing to 30.18 at midnight. Temperature at noon 80F. 0600. Weighed and proceeded out of Bay in company with BODICEA and MARINA. 0800 Shaped to the north. 0850. Set fore and aft sails. Steaming as requisite. Wind SW force 3. 0930 Mustered by Divisions and performed Divine Service. 1150. MARINA departed company. Position at noon 10.20S 40.40E. Moseley Point N15W 166 miles. Pm wind south force 2. 1715 Mustered at Quarters. 1730. Proceeded for Zanzibar at 90 revolutions – 10.2 knots. In fore and aft sails. Coal expended 17 tons 12 cwt. Number on sick list 13.