At sea. Course set for Muskat (Muscat) Course S23E at 8.5 knots. Wind SSE force 1 to 2. With blue sky. Barometer 29.65 inches rising 29.68 at 0800 before falling to 29.65 a6 1600 then again rising to 29.67 at 2000 before finishing at 29.69 inches at midnight. Temperature at noon 90F. 0950. Stopped. Hauled in Patent Log. Ran torpedoes in Matra Bay. 1130. Finished torpedo runs. Proceeded as requisite for Muskat (Muscat) Harbour. Noon. Muscat Island one mile. Wind SSE force 1 with broken cloud. 1215. Stopped. Came to with stream anchor in 7 ½ fathoms and veered to 2 shackles. 1400. Employed as requisite. 1600. Torpedo party fitted cruising charges.1815. HMS Sphinx arrived and moored up. 2000. Received 160 lbs of bread. Bearings. Fort ??? (Unable to read either of the two bearings.) Coal expended 11 tons 18 cwt. Number on sick list not shown.