Nav aids

Eight buoys, fl 3, established in 20-34.6S 114-46.6E

Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 1861/20

issued: 2020-06-23 10:34Z
status: cancelled 2020-07-26 23:20Z (archive)
authority: AUSCOAST 223/20 230950Z JUN 20.
sea: Indian Ocean
position: -20.577, 114.777
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
EIGHT BUOYS, FL 3, ESTABLISHED IN 20-34.6S 114-46.6E.
TWO MILE BERTH REQUESTED.

This area · aids-to-navigation notices

201 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

Cancel HYDROPAC 1861/20 and this msgcancelled by · 2020-07-26

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 · 30.5 nm
Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requestedSurveys · 43 nm
Special purpose vessel fugro kwilena / MLOV8 / 503147420 conducting underwater operations in an area bounded…Surveys · 51.8 nm
Semi-submerged mooring lightbuoy fl.w in position 20-16.32S 116-16.58EOther · 86.3 nm
Mooring buoy, fl w, in vicinity 20-16.32S 116-16.58E semi-sumergedOther · 86.3 nm
Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11ESurveys · 97.4 nm
Special purpose vessel bhagwan dryden / vhco / 503010110 conducting underwater operations in position…Surveys · 97.4 nm
Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…Surveys · 98.4 nm

Worldwide now

194 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.