Cable operations by vessel Grace occur in the North Pacific from 010500Z to 101900Z October, within one mile of tracklines, requesting a two-mile berth, cancelling NAVAREA XII 680/26.
North Pacific Ocean · NAVAREA XII 688/26
What this record establishes
Cancelled notice · 2026-09-30 15:00Z
This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.
- Source and dates
- NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-09-29 20:22Z. First collected 2026-09-30 15:47Z; last seen in collection 2026-10-01 01:47Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- North Pacific Ocean. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.
Related notices and cancellation links
Current notices and reporting history in the North Pacific Ocean →
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2026-10-01 05:00Z | 2026-10-10 19:00Z | — | 230 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2026-09-29 20:22Z
- status
- Cancelled notice
- self-cancels
- 2026-10-10 20:00Z
- NAVAREA
- NAVAREA XII
- sea
- North Pacific Ocean
- position
- 41.515, -129.207
- source
- NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-09-30 15:47Z
Original warning text
NORTH PACIFIC.
1. CABLE OPERATIONS 010500Z TO 101900Z OCT
BY M/V GRACE WITHIN ONE MILE OF TRACKLINES
JOINING:
A. 41-47.86N 129-26.54W, 41-53.00N 129-32.00W,
42-05.70N 129-55.00W, 42-07.72N 130-01.09W.
B. 41-47.86N 129-26.54W, 41-26.19N 129-02.85W.
C. 40-58.20N 128-40.14W, 41-00.00N 128-41.90W,
41-09.86N 128-50.47W, 41-16.16N 128-57.05W.
D. 40-58.20N 128-40.14W, 40-44.53N 128-27.47W.
TWO MILE BERTH REQUESTED.
2. CANCEL NAVAREA XII 680/26.
3. CANCEL THIS MSG 102000Z OCT 26.Reading this warning
- 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.
- Within a radius of
- A circular area — every position within a stated distance of a point.
- Track line joining
- Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
- 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.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- NAVAREA
- One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · cable & pipeline work
4 within 180 nm since 2003 · 3 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.
- Cable operations 301700Z sep to 101900Z oct by M/V grace within one mile of tracklines joining: a. 41-47.86N…2026-09-27
- Cable operations 271500Z aug to 110800Z sep by M/V grace within three miles of tracklines joining: a.…2026-08-23
- Cable operations in progress until 21 nov by cableship global sentinel vicinity 40-27.65N 128-18.45W2003-11-13
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
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-01 01:48Z; 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.