Surveys
Underwater operations 271100Z feb to 102300Z mar by M/V southern star in area between 39-24S 39-41S and…
Tasman Sea · Tasman Bay · New Zealand · HYDROPAC 762/18
- issued
- 2018-02-25 05:04Z
- status
- cancelled 2018-03-18 22:46Z (archive)
- authority
- CNW 50/18 250430Z FEB 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
TASMAN SEA. TASMAN BAY. NEW ZEALAND. DNC 06. UNDERWATER OPERATIONS 271100Z FEB TO 102300Z MAR BY M/V SOUTHERN STAR IN AREA BETWEEN 39-24S 39-41S AND 173-17E 173-47E. WIDE BERTH REQUESTED.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-02-27 11:00Z | 2018-03-10 23:00Z | — | 276 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
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.