Cable operations 140300Z jun until further notice by cableship pierre de fermat in area bound by 45-27N…
North Atlantic Ocean · HYDROLANT 1568/21
What this record establishes
Archived notice · 2021-06-22 17:08Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA II 228/21 111357Z JUN 21.. Issued 2021-06-11 15:25Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- North Atlantic Ocean. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROLANT 1568/21 and this msg, operations completedlater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2021-06-11 15:25Z
- status
- Archived notice
- authority
- NAVAREA II 228/21 111357Z JUN 21.
- NAVAREA
- NAVAREA II · named as the source of this relay
- sea
- North Atlantic Ocean
- position
- 45.516, -8.648
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. DNC 08. CABLE OPERATIONS 140300Z JUN UNTIL FURTHER NOTICE BY CABLESHIP PIERRE DE FERMAT IN AREA BOUND BY 45-27N 008-56W, 45-44N 008-28W, 45-35N 008-22W, 45-18N 008-49W. ONE MILE BERTH REQUESTED.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Wide berth requested
- Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
Collected reports in this area · cable & pipeline work
116 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Hazardous operations sea trials 020400Z to 021600Z may by cableship ile d'ouessant in 47-19.25N 006-33.27W2024-04-28
- Cable operations in progress until further notice by cableship decisive in area bound by 48-12.47N…2024-03-08
- Cable operations 26 feb thru 15 mar by cableship decisive in area bound by 48-12.47N 010-29.54W, 48-12.47N…2024-02-23
- Cable operations in progress until further notice by cableship ile d'ouessant in: a. 46-54.36N 010-00.52W2023-10-31
- Cable operations in progress until 102359Z nov by cableship ile d'ouessant in area bound by 46-59.10N…2023-10-25
- Cable operations in progress until 302359Z oct by cableship ile d'ouessant in area bound by 46-59.10N…2023-10-10
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
- Special operationsExercises · 118.9 nm
Worldwide in the collected sources
23 cable & pipeline work listed in force · see all
Record snapshot 2026-10-03 00:07Z; source collection times vary.
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.