Cable ops
Cable laying operations 22 jan thru 17 feb by cableship ile de brehat along trackline between 23-08.2S…
Eastern South Atlantic · South Africa-west Coast · HYDROLANT 136/11
- issued
- 2011-01-21 13:26Z
- status
- cancelled 2011-02-01 09:51Z (archive)
- authority
- NAVAREA VII 13/11 211224Z JAN 11.
- sea
- South Atlantic Ocean
- position
- -28.238, 15.152
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. SOUTH AFRICA-WEST COAST. 1. CABLE LAYING OPERATIONS 22 JAN THRU 17 FEB BY CABLESHIP ILE DE BREHAT ALONG TRACKLINE BETWEEN 23-08.2S 012-08.6E AND 33-20.4S 018-09.6E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 18 FEB.
This area · cable & pipeline work
15 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
14
- Seismic survey in progress until further notice by M/V polarcus amani towing 9300 meter long cable in area…2014-10-07
- Seismic survey in progress until further notice by M/V polarcus asima towing 9000 meter long cable in area…2014-04-16
- Seismic survey in progress until further notice by M/V osprey explorer towing 8100 meter long cable in area…2013-06-28
- Seismic survey in progress until further notice by M/V osprey explorer towing 8100 meter long cable in area…2013-06-13
- Seismic survey in progress until further notice by M/V explorer in area bound by 27-44.1S 015-28.8E,…2013-05-15
- Seismic survey in progress until further notice by M/V explorer in area bound by 27-44.1S 015-28.8E 27-40.5S…2013-05-15
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 136/11 and this msgcancelled by · 2011-02-01
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.