Surveys
Underwater operations 071900Z aug until further notice by M/V searanger along trackline between 37-47.86S…
Tasman Sea · New Zealand · North Island-west Coast · HYDROPAC 2333/16
- issued
- 2016-08-05 04:39Z
- status
- cancelled 2016-08-13 09:10Z (archive)
- authority
- CNW 160/16 050235Z AUG 16.
- position
- -37.630, 174.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
TASMAN SEA. NEW ZEALAND. NORTH ISLAND-WEST COAST. DNC 06. UNDERWATER OPERATIONS 071900Z AUG UNTIL FURTHER NOTICE BY M/V SEARANGER ALONG TRACKLINE BETWEEN 37-47.86S 174-48.03E AND 37-27.72S 173-11.98E. WIDE BERTH REQUESTED.
This area · survey operations
63 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Underwater operations 20 feb thru 30 apr by vessel mma vision in areas bound by: a. 38-54.00S 174-18.50E,…2023-02-15
- One mile berth requested2022-04-02
- Underwater operations in progress until further notice by M/V southern express in area bound by 38-54.0S…2022-03-01
- Underwater operations 25 jan until further notice by MV southern express in area bound by 38-54.0S…2022-01-21
- Underwater operations 03 thru 23 dec by M/V southern express with submersible in area bound by 38-54.00S…2021-11-29
- Underwater operations 15 feb thru 30 mar by M/V seaworker in area bound by 38-54.0S 174-15.5E, 38-54.0S…2021-02-10
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Derelict 20 foot vessel adrift in 20-33N 088-55E on 12 augcancelled by · 2016-08-13
Nearby now · 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.