Surveys

Survey operations in progress until further notice by M/V polarcus naila in area between 09-42.40S 11-31.60S…

Timor Sea · Australia-northwest Coast · HYDROPAC 1712/18

issued: 2018-05-04 10:09Z
status: cancelled 2018-05-04 12:28Z (archive)
authority: AUSCOAST 99/18 040957Z MAY 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

TIMOR SEA.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V POLARCUS NAILA IN AREA BETWEEN
09-42.40S 11-31.60S AND 127-57.40E 130-36.70E
FIVE MILE BERTH REQUESTED.

Timeline

Survey operations in progress until further notice by M/V polarcus naila, towing five mile cable in area…cancelled by · 2018-05-04

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

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.