Nav aids

Australia-northwest Coast

HYDROPAC 1791/13

issued: 2013-06-20 04:20Z
status: cancelled 2014-11-18 10:05Z (archive)
authority: AUSCOAST 172/13 200359Z JUN 13.
sea: Indian Ocean
position: -21.807, 114.160
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
CHART 74520
NORTH WEST CAPE LIGHT 21-48.4S 114-09.6E TEMPORARILY
CHANGED TO: FL W 10.

This area · aids-to-navigation notices

186 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

North west cape light 21-48.4S 114-09.6E changed to: fl w 10 sec 24 milescancelled by · 2014-11-18

Nearby now · within 120 nm

Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requestedSurveys · 118.5 nm

Worldwide now

193 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.