Nav aids

Nga chart 74520 (2ND ed)

Australia-northwest Coast · HYDROPAC 1657/10

issued: 2010-08-16 01:04Z
status: cancelled 2010-08-21 09:11Z (archive)
authority: AUSCOAST 196/10 152341Z AUG 10.
position: -21.885, 114.135
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
NGA CHART 74520 (2ND ED).
EXMOUTH DGPS STATION 21-53.1S 114-08.1E INOPERATIVE.

This area · aids-to-navigation notices

181 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

North west cape light 21-48.40S 114-09.60E unlit2023-05-16
Mary anne reef light 21-15.70S 115-27.80E unlit2023-05-08
North west cape light 21-48.37S 114-09.61E unlit2023-04-18
North west cape light 21-48.37S 114-09.62E unreliable2023-04-13
North west cape light 21-48.37S 114-09.61E unlit2023-01-23
Great sandy island light 21-11.88S 115-38.28E unlit2022-12-13

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROPAC messages in force 210800Z aug 10cancelled by · 2010-08-21

Nearby now · within 120 nm

Underwater operations in progress until further notice by M/V fugro kwilena in area bound by 19-56.69S…Surveys · 116 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.