At anchor at Obok. Wind SW force 2 with lightning and passing rain. Barometer 29,.85 inches rising to 29.90 at 0800 and then falling to 29.88 at noon and to 29.79 at 1600 and to 29.75 at 2000 before finishing at 29.74 inches at midnight. Temperature at noon 88F. 0800. Wind SW force 4 with broken cloud. 0930. Weighed and proceed as requisite. 1015. Course N66E at 65 revolutions. Put Patent log over the side. 1035. Ras Bri lighthouse N24W at 1.5 miles. Prayers. Noon. Wind SW force 4 with broken cloud. Steaming at 65 revolutions. Position by bearings 12.1 ½ N. 43.31E. 1600. Wind SW force 3 to 4 with broken cloud. 1700. Quarters. Turned out boats. 1800. Compass set. N75W. Deviation 3 ½ E. 2000. Wind SW force 3 to 4 with broken cloud.
- Exercised sea boat crew and the closing of watertight doors. Coal expended 10 tons. Number on sick list 12.