Surveys

Underwater operations in progress until further notice by M/V joides resolution in 34-01.64S 127-57.70E

Great Australian Bight · HYDROPAC 3421/17

issued: 2017-10-06 20:56Z
status: cancelled 2017-10-14 16:06Z (archive)
authority: AUSCOAST 181/17 062001Z OCT 17.
sea: Great Australian Bight
position: -34.027, 127.962
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GREAT AUSTRALIAN BIGHT.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V JOIDES RESOLUTION
IN 34-01.64S 127-57.70E.
2.5 MILE BERTH REQUESTED.

This area · survey operations

1 within 180 nm since 2017 · 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 3421/17 and this msg, operations completedcancelled by · 2017-10-14

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

86 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.