Surveys

Underwater operations 2100Z to 0600Z commencing daily until further notice within one mile of 16-07.643S…

Australia-northeast Coast · HYDROPAC 3276/13

issued: 2013-10-23 01:50Z
status: cancelled 2015-07-06 06:25Z (archive)
authority: AUSCOAST 257/13 230153Z OCT 13.
position: -16.127, 145.520 · r 1.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHEAST COAST.
UNDERWATER OPERATIONS 2100Z TO 0600Z COMMENCING
DAILY UNTIL FURTHER NOTICE WITHIN ONE MILE OF
16-07.643S 145-31.217E.

This area · survey operations

3 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 1076/13, 1178/13, 2019/13, 2988/13, 3276/13, 3708/13, 656/14, 2360/14, 2942/14, 600/15,…cancelled by · 2015-07-06

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.