Notice to Mariners No 83 of 2026 (Temp)

Tuesday 27 October 2026

HARBORS AND NAVIGATION ACT 1993

Notice to Mariners No. 83 of 2026 (Temporary)

SOUTH AUSTRALIA – GULF ST VINCENT – PORT ADELAIDE– OUTER HARBOR – DREDGING OPERATIONS

Mariners are advised that dredging operations will be undertaken in and around Outer Harbor Berth 6 from 27 October 2026 to 10 December 2026.

All dredging-related vessel movements will be confined to the Port Adelaide River between Outer Harbor Berth 6 and Penrice Berth. All vessels involved in the dredging operations will maintain a listening watch on VHF Channels 12 and 16.

The daily shipping schedule is available on the Flinders Port Holdings website under Expected Shipping Movements. https://portmis.flindersports.com.au

Mariners are advised to exercise caution when navigating in the vicinity of the dredging operations, maintain a safe distance from working vessels and comply with any directions issued by an Authorised Person or Port Management Officer.

The approximate extent of the dredging operations is shown in the accompanying location diagram.

Charts affected

Paper: AUS 130, AUS485, AUS 781, AUS 4709, AUS 4060

ENC: AU5ADL01, AU435138, AU240130, AU160120

Gordon Panton

Manager Marine Safety and Compliance

Department for Infrastructure and Transport

27 October 2026

DIT 2017/02277/01