Cable ops

Seismic survey in progress until further notice by M/V western spirit towing ten 7000 meter long cables in…

Australia-northwest Coast · HYDROPAC 1532/11

issued: 2011-05-22 12:13Z
status: cancelled 2011-07-02 09:02Z (archive)
cancels: HYDROPAC 1315/11
authority: AUSCOAST 160/11 221155Z MAY 11 - AUSCOAST 136/11 CX 221152Z MAY 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 TEN
   7000 METER LONG CABLES IN AREA BETWEEN
   20-26S 21-08S AND 114-22E 114-58E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 1315/11.

Timeline

Seismic survey in progress until further notice by M/V western spirit towing eight 4000 meter long cables in…cancels · 2011-04-29
Seismic survey in progress until further notice by M/V western spirit towing eight 4000 meter long cables in…replaced · 2011-04-29
HYDROPAC warnings in force 020800Z jul 11cancelled by · 2011-07-02

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.