Surveys

Underwater operations 01 sep until further notice by M/V searanger along trackline between 36-17.35S…

Tasman Sea · HYDROPAC 2605/16

issued: 2016-08-28 21:58Z
status: cancelled 2016-10-02 22:22Z (archive)
authority: NAVAREA XIV 65/16 282115Z AUG 16.
sea: Tasman Sea
position: -36.306, 165.540
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

TASMAN SEA.
DNC 06.
UNDERWATER OPERATIONS 01 SEP UNTIL FURTHER NOTICE
BY M/V SEARANGER ALONG TRACKLINE BETWEEN
36-17.35S 164-08.58E AND 36-19.39S 166-56.26E.
WIDE BERTH REQUESTED.

This area · survey operations

2 within 180 nm since 2015 · 0 in the last 12 months · 0 in force now

Survey operations in progress by M/V geo resolution until further notice along trackline between 37-43S…2015-05-17

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 2605/16 and this msgcancelled by · 2016-10-02

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.