Surveys

Survey operations 15 sep thru 30 nov by wave gliders in areas between: a. 21-21-31S 21-29-34S and 114-31-42E…

Australia-northwest Coast · HYDROPAC 2709/14

What this record establishes

Archived notice · 2014-12-01 00:01Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · AUSCOAST 207/14 140418Z SEP 14 - NAVAREA X 49/14 CX 140418Z SEP 14.. Issued 2014-09-14 05:55Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Australia-northwest Coast. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.

Related notices and cancellation links

issued
2014-09-14 05:55Z
status
Archived notice
authority
AUSCOAST 207/14 140418Z SEP 14 - NAVAREA X 49/14 CX 140418Z SEP 14.
NAVAREA
NAVAREA X · named as the source of this relay
issued by
AUSCOAST
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
1. SURVEY OPERATIONS 15 SEP THRU 30 NOV BY
   WAVE GLIDERS IN AREAS BETWEEN:
   A. 21-21-31S 21-29-34S AND 114-31-42E 114-44-43E.
   B. 21-22-27S 21-30-07S AND 114-53-21E 114-57-43E.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 2339/14(82).
3. CANCEL THIS MSG 01 DEC 14.

Reading this warning

Survey operations
A research or survey vessel is mapping the seabed or water column, often while towing equipment.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Wide berth requested
Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROPAC
The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

56 survey operations listed in force · see all

Record snapshot 2026-10-03 14:04Z; source collection times vary.

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.