Cable ops

Underwater operations in progress until further notice by cableship wave sentinel with submersible vicinity…

HYDROLANT 373/09

issued
2009-02-23 08:16Z
status
cancelled 2009-03-03 00:38Z (archive)
cancels
HYDROLANT 346/09
authority
WZ 272/09 230742Z FEB 09.
sea
English Channel
position
50.010, -0.117
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY CABLESHIP WAVE SENTINEL WITH
   SUBMERSIBLE VICINITY 50-00.6N 000-07.0W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 346/09.

This area · cable & pipeline work

504 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.