Cable ops
Seismic survey in progress until 01 jul by M/V ramform explorer towing 5200 meter long cable in area bound…
HYDROLANT 635/03
- issued
- 2003-03-25 20:55Z
- status
- cancelled 2003-07-02 00:00Z (archive)
- authority
- NAVAREA II 108/03 252015Z MAR 03
- sea
- North Atlantic Ocean
- position
- 28.918, -12.986
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 01 JUL BY M/V RAMFORM EXPLORER TOWING 5200 METER LONG CABLE IN AREA BOUND BY 28-20N 013-18W, 28-31N 013-35W, 29-30N 012-40W, 29-20N 012-23W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 02 JUL.
This area · cable & pipeline work
39 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now
99
00
05
10
15
20
25
26
- Cable operations 15 thru 20 aug by cableship ile d ouessant in area bound by 28-03.92N 015-22.92W, 28-04.41N…2026-08-13
- Cable operations 12 dec until further notice by vessel cableship ile de batz along trackline joining…2023-12-08
- Cable operations in progress until further notice by cableship teliri along trackline joining 26-16.5N…2021-04-21
- Seismic survey 231800Z mar thru 232359Z may by M/V geo coral towing ten 11500 meter long cables in area…2015-03-22
- Seismic survey in progress until further notice by M/V harrier explorer towing 9000 meter long cable in area…2014-12-17
- Seismic survey in progress until further notice by M/V seabird explorer towing 9000 meter long cable in area…2014-11-26
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
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month of issue, all years in the archive
Nearby now · within 120 nm
- Vessel adrift in 29-03.30N 011-00.68W at 122100Z augDerelicts · 104 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.