Chart correction N26/23 — chart 74180
74180 4Ed. 10/28/22 LAST NM N01/23 N26/23 Change Characteristic of buoy to QR 27°23.47′S 153°09.35′E Add Legend "Swing Basin" 27°24.87′S 153°08.65′E (Continuation) Delete Berth designations "1", "2", "3", and "4" in vicinity 27°26.82′S 153°04.64′E Add Legend "Swing Basin" 27°26.66′S 153°04.38′E Legend "Swing Basin" 27°25.79′S 153°07.37′E Legend "(2014)" 27°26.79′S 153°04.40′E Legend "(2014)" 27°26.80′S 153°04.67′E Depth 4.2 meters 27°26.72′S 153°04.97′E and extend depth contour (5-meter) WSW to enclose (4(120), 7(257), 10(384)23 Wollongong)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 10/28/22
Reference information — always verify against official Notices to Mariners before navigation.