 Early on 21 November, the system curved west-southwestward, before turning on the following day.Thereafter, the storm began weakening and dissipated early on 23 November, while situated about 1,210 km (750 mi) southwest of Cocos Islands.Another unnamed cyclone, designated as 03S, developed on 20 December while located about 1,055 km (655 mi) west-northwest of North Keeling.