Nav aids

Althorpe island light 35-22.10S 136-51.50E unreliable

Great Australian Bight · Australia · HYDROPAC 3963/23

issued: 2023-12-19 07:14Z
status: cancelled 2024-01-25 01:24Z (archive)
authority: AUSCOAST 289/23 190631Z DEC 23.
position: -35.368, 136.858
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GREAT AUSTRALIAN BIGHT.
AUSTRALIA.
DNC 05.
ALTHORPE ISLAND LIGHT 35-22.10S 136-51.50E
UNRELIABLE.

This area · aids-to-navigation notices

156 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Warburto point light 34-00.37S 137-33.04E unreliable2024-04-30
Point marsden light 35-34.05S 137-37.24E unlit2024-01-09
Warburto point light 34-00.37S 137-33.04E unreliable2023-04-13
Troubridge hill light 35-09.96S 137-38.44E unreliable2023-03-09
Orontes bank light 34-45.40S 138-00.50E unlit2023-02-07
Cape spencer light 35-17.98S 136-52.95E unlit2022-09-16

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 993/22, 1149/23, 1345/23, 1440/23, 1873/23, 1874/23, 2630/23, 2787/23, 2813/23, 2880/23,…cancelled by · 2024-01-25

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

142 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.