Cable ops
Cable operations in progress until 25 oct by cableship ile de sein along trackline joining 08-27.38N…
Eastern North Atlantic · Gulf of Guinea · Sierra Leone · HYDROLANT 1665/11
- issued
- 2011-10-10 05:59Z
- status
- cancelled 2011-10-26 00:00Z (archive)
- authority
- NAVAREA II 355/11 100430Z OCT 11.
- position
- 6.700, -13.544
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. GULF OF GUINEA. SIERRA LEONE. 1. CABLE OPERATIONS IN PROGRESS UNTIL 25 OCT BY CABLESHIP ILE DE SEIN ALONG TRACKLINE JOINING 08-27.38N 013-18.44W, 08-26.07N 013-24.51W, 08-23.30N 013-34.47W, 08-18.54N 013-40.77W, 08-15.57N 013-45.03W, 08-10.70N 013-48.94W, 07-50.94N 014-03.74W, 07-46.05N 014-07.59W, 07-42.80N 014-10.70W, 07-33.18N 014-14.50W, 07-08.35N 014-36.58W, 06-56.18N 014-38.75W, 06-36.51N 014-11.63W, 05-12.90N 011-53.70W, 05-07.67N 011-46.21W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 26 OCT.
This area · cable & pipeline work
9 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
10
14
- Seismic survey in progress until 161200Z sep by M/V polarcus alima towing 12 8100 meter long cables in area…2014-09-13
- Seismic survey 260001Z aug to 122359Z sep by M/V polarcus alima towing 12 8100 meter long cables in area…2014-08-25
- Seismic survey in progress until 31 jan 12 by M/V oceanic endeavour towing 12 9500 meter long cables in area…2011-11-28
- Seismic survey in progress until further notice by M/V geo caribbean towing 12 five mile long cables in area…2011-09-27
- Cable operations in progress until 08 oct by cableship ile de sein along trackline joining 09-33.29N…2011-09-27
- Seismic survey in progress until further notice by M/V geo caribbean towing 12 4.5 mile long long cables in…2011-07-21
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 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.