Notices to Mariners
Notices to Mariners (NTMs) are an official notification issued to mariners providing advice on aids to navigation (AtoNs), safety issues, dangers or hazards to navigation within chartered waters of which authorities have knowledge.
Victorian Notices to Mariners are issued by waterway managers such as Parks Victoria who manages the local port waters of Port Phillip & Western Port.
Notices to Mariners are also issued by the Australian Maritime Safety Authority (AMSA) and the Australian Hydrographic Service for Australian territorial waters (beyond 3NM).
All current Victorian Notices to Mariners can be viewed on the Victorian Regional Channels Authority website.
Download Parks Victoria Notices to Mariners published between 1 January and 28 October 2019 (PDF).
For Parks Victoria Notices to Mariners published prior to 1 January 2019, for further information, or to receive Parks Victoria Notices to Mariners, please contact: noticetomariners@parks.vic.gov.au
Prince George Bank East Cardinal Mark – Missing
Local Port of Port Phillip | Indented Head
Williamstown beach – Open Water Swim Event
Local Port of Port Phillip | Williamstown
Black Rock Yacht Club - Winter Solstice Swim Event 2025
Local Port of Port Phillip | Black Rock
Boat Ramp Redevelopment Works
Local Port of Western Port | Lang Lang
Mornington Harbour - Sunken Vessel at Mornington Harbour Mooring Ground
Local Port of Port Phillip | Mornington
Bridge Works Complete
Local Port of Western Port | San Remo
Prince George Bank South Cardinal Mark – Lit
Local Port of Port Phillip | Indented Head
Prince George Bank Isolated Danger Mark (Outer) – Lit
Local Port of Port Phillip | Indented Head
Prince George Bank Isolated Danger Mark (Inner) – Lit
Local Port of Port Phillip | Indented Head
Prince George Bank Isolated Danger Mark (Inner) – Lit
Local Port of Port Phillip | Indented Head