At sea. Colombo to Aden. Course N87W at 6.8 knots. Wind WSW force 6 with broken cloud and squalls. Barometer 29.80 inches rising to 29.82 at 0800 before falling to 29.80 at 1600 and then rising to 29.85 before finishing at 29.83 inches at midnight. Temperature at noon 85F. 0800. Wind SW force 7. 1000. Set staysail and trysail. Employed as requisite. Noon. Position 13.29N. 54.57E. course N87W at 7.5 knots. Steaming at 80 revolutions. 1230. In forward sails. 1400. Course S74W. 1445. Increased to 90 revolutions.1600. Wind SW by W force 6 with broken cloud. 1700. Quarters. Inspected arms. Washed clothes. 2000. Wind SW force 5 2100. Latitude by Centauri 13.9N. Coal expended 23 tons 11 cwt. Number on sick list 13.