Cable ops
Underwater operations in progress until further notice by cableship wave sentinel with submersible in…
North Sea · England-east Coast · HYDROLANT 543/17
- issued
- 2017-02-17 06:24Z
- status
- cancelled 2017-02-18 17:53Z (archive)
- authority
- WZ 194/17 170430Z FEB 17.
- sea
- North Sea
- position
- 54.469, 0.476
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. ENGLAND-EAST COAST. DNC 20. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP WAVE SENTINEL WITH SUBMERSIBLE IN VICINITY OF TRACKLINE BETWEEN 54-26.0N 000-22.1E AND 54-30.3N 000-35.0E. ONE MILE BERTH REQUESTED.
This area · cable & pipeline work
434 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship cable vigilance with submersible in area…2023-12-07
- Pipeline operations in progress until further notice by M/V aht elisa towing 1300 meter long pipeline along…2023-09-11
- Cable operations 041400Z thru 160001Z sep by cableship ile d'ouessant in area bound by 53-48.60N 004-17.40W,…2023-09-03
- Seismic survey in progress by M/V kommandor towing 1200 meter long cable in area bound by 57-05.10N…2022-11-04
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-10-17
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 543/17 and this msg, operations completedcancelled by · 2017-02-18
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.