Chart correction 5693 — chart 1603

Chart 1603 [ previous update New Edition 21/08/2025 ] CGCS 2000 DATUM Insert circular limit of 0m low water line, radius 120m, centred on: 31° 23´·86N., 121° 36´·58E. depth, 09 , and extend 2m contour E to enclose (a) 31° 23´·30N., 121° 37´·71E. Delete depth, 41 , close W of: (a) above Insert depth, 34 , and extend 5m contour S to enclose (b) 31° 23´·11N., 121° 36´·99E. Delete depth, 13 , close S of: (b) above

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.