Notice to Mariners No 69 of 2025 (Temporary)

Wednesday 3 December 2025

HARBORS AND NAVIGATION ACT 1993

Notice to Mariners No. 69 of 2025 (Temporary)

SOUTH AUSTRALIA - GULF ST VINCENT– NEW MARKER BUOYS

Mariners are advised that two new marker buoys have been deployed near Grange and Outer Harbor. Each buoy is yellow, is 1m high and fitted with a yellow flashing light Fl Y 5s, with a range of 1.5 nautical miles.

Buoy Locations:

Grange - 34° 54.160’ S - 138° 28.546’ E

Outer Harbor - 34° 45.960’ S - 138° 25.255’ E

Charts affected: AUS130, AUS781

ENC: AU5ADL01, AU435138

Publications affected: Australian Pilot Volume 1

Gordon Panton

Manager Marine Safety and Compliance

Department for Infrastructure and Transport

19 November 2025

DIT 2017/02277/01