Cable ops

Seismic survey in progress until further notice by M/V western spirit towing eight 4000 meter long cables in…

Australia-northwest Coast · HYDROPAC 1315/11

issued: 2011-04-29 22:58Z
status: cancelled 2011-05-22 12:13Z (archive)
cancels: HYDROPAC 943/11
authority: AUSCOAST 136/11 292145Z APR 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V WESTERN SPIRIT TOWING EIGHT
   4000 METER LONG CABLES IN AREA BETWEEN
   21-11.0S 21-46.9S AND 113-30.8E 114-10.5E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 943/11.

Timeline

Seismic survey in progress until 30 apr M/V western spirit towing three seven mile long cables in area bound…cancels · 2011-03-25
Seismic survey in progress until 30 apr M/V western spirit towing three seven mile long cables in area bound…replaced · 2011-03-25
Seismic survey in progress until further notice by M/V western spirit towing ten 7000 meter long cables in…cancelled by · 2011-05-22

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

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.