At single anchor off Muscat. Wind NW force 1 with broken cloud. Barometer 30.15 inches rising to 30.18 at 0800 before falling to 30.13 at 1600 and then rising to 30.20 at 2000 before finishing at 30.16 inches at midnight. Temperature at noon 75F. 0730. Exercised Fire Quarters. Worked pumps. Tested lifebuoys. Cleaning ship. Noon. Wind north force 1 with overcast sky. 1600. Wind calm with overcast sky and passing rain. 1600. Quarters. Midnight wind WNW force1 with broken cloud. Coal expended 4 cwt. Number on sick list 12.