Chart correction 3957 — chart 4631

Chart 4631 (INT 631) [ previous update 2269/23 ] WGS84 DATUM Insert depth, 95, and extend 10m contour S to enclose (a) 18° 56´·6S., 174° 02´·6W. Delete depth, 128, close E of: (a) above Insert depth, 255, enclosed by 30m contour (b) 20° 29´·3S., 174° 53´·6W. Delete depth, 71, close SE of: (b) above Insert depth, 48, enclosed by 5m contour (c) 20° 55´·1S., 174° 59´·3W. Delete depth, 73, close SW of: (c) above Insert åShoal Rep (1999) 19° 49´·6S., 176° 04´·8W.

Source: UKHO Admiralty Notices to Mariners

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