Cable ops
Underwater operations in progress until further notice by cableship wave sentinel with submersible vicinity…
Southern North Sea · HYDROLANT 406/12
- issued
- 2012-02-21 17:08Z
- status
- cancelled 2012-02-26 17:29Z (archive)
- authority
- WZ 298/12 211645Z FEB 12.
- sea
- North Sea
- position
- 52.847, 2.873
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHERN NORTH SEA. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP WAVE SENTINEL WITH SUBMERSIBLE VICINITY 52-50.8N 002-52.4E. WIDE BERTH REQUESTED.
This area · cable & pipeline work
526 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- Pipeline operations in progress until further notice by M/V aht elisa towing 1300 meter long pipeline along…2023-09-11
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- Cable operations in progress until further notice by cableship responder in vicinity of trackline joining…2022-08-01
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-10-17
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-05
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-03
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 406/12 and this msg, operations completedcancelled by · 2012-02-26
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.