Cable ops

Seismic survey in progress until further notice by M/V wg tasman towing eight 5200 meter long cables in area…

North Sea · HYDROLANT 1896/14

issued
2014-08-07 15:38Z
status
cancelled 2014-08-16 17:43Z (archive)
cancels
HYDROLANT 1703/14
authority
NAVAREA I 218/14 071455Z AUG 14.
sea
North Sea
position
56.959, 1.859
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY
   M/V WG TASMAN TOWING EIGHT 5200 METER LONG CABLES
   IN AREA BOUND BY
   57-07.9N 001-56.9E, 57-02.1N 002-10.1E,
   56-47.1N 001-46.1E, 56-53.0N 001-33.1E.
   FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1703/14.

This area · cable & pipeline work

242 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
23

Season · when cable & pipeline work happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

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.