Nav aids

Troubridge hill light 35-10.0S 137-38.4E unreliable

Great Australian Bight · Australia-south Coast · HYDROPAC 2149/20

issued: 2020-07-21 00:36Z
status: cancelled 2020-07-21 10:49Z (archive)
cancels: HYDROPAC 2143/20
authority: AUSCOAST 246/20 CX 202320Z JUL 20 - AUSCOAST 247/20 210005Z JUL 20.
sea: Great Australian Bight
position: -35.167, 137.640
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GREAT AUSTRALIAN BIGHT.
AUSTRALIA-SOUTH COAST.
DNC 05.
1. TROUBRIDGE HILL LIGHT 35-10.0S 137-38.4E
   UNRELIABLE.
2. CANCEL HYDROPAC 2143/20.

This area · aids-to-navigation notices

155 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
Althorpe island light 35-22.10S 136-51.50E unreliable2023-12-19
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

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Troubridge hill light 35-09-57S 137-38-26E unreliablecancels · 2020-07-20
Troubridge hill light 35-09-57S 137-38-26E unreliablereplaced · 2020-07-20
Cancel HYDROPAC 2149/20 and this msg, HYDROPAC 2151/20 referscancelled by · 2020-07-21

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

195 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.