At anchor in Zanzibar Harbour. Wind south force 1 with overcast sky. Barometer 30.20 inches rising to 30.23 at noon before falling to 2013 at 1600 and finishing at 30.20 inches at midnight. Temperature at noon 81F. 0800. Exercised at Fire Quarters. 0850. German ship arrived. Employed cleaning ship throughout. Noon. Wind SW by W force 2. 1315. German frigate Lupsic (?) – Flag arrived. Cleaning ship. 1715 Mustered at Quarters. Read Warrant number 16. German frigate sailed. Coal expended 5tons 10 cwt. Number on sick list 4.