Time moves at 4 minutes per degree of longitude

A measure of our progress is that the sunrise is noticeably later every morning. Having sailed west through 16 degrees of longitude, we’re due to make another 30 minute adjustment today to make a full hour time zone change since leaving Cochin.

Position 13° 14.213′ N 61° 59.374′ E
COG 279T
SOG 6.9kt

Lat 13.236883: Lon 61.989567