Derelict F/V ali marca adrift vicinity 12-29N 048-17E at 070509Z jul
Gulf of Aden · HYDROPAC 1962/11
What this record establishes
Archived notice · 2011-07-10 09:15Z
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) · MSCHOA NAV REQ 249/11 070904Z JUL 11.. Issued 2011-07-07 09:04Z. 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
- Gulf of Aden. The parsed report position is 12.483, 48.283. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2011-07-07 09:04Z
- status
- Archived notice
- self-cancels
- 2011-07-10 09:15Z
- authority
- MSCHOA NAV REQ 249/11 070904Z JUL 11.
- issued by
- MSCHOA NAV REQ
- sea
- Gulf of Aden
- position
- 12.483, 48.283
- vessel
- F/V ALI MARCA · 2 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
GULF OF ADEN. 1. DERELICT F/V ALI MARCA ADRIFT VICINITY 12-29N 048-17E AT 070509Z JUL. 2. CANCEL THIS MSG 100915Z JUL.
Reading this warning
- Derelict
- An abandoned vessel still afloat and drifting, with no one on board.
- Adrift
- Loose and moving with wind and current — a vessel, container, buoy, log or anything else no longer secured.
- 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.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · derelict & adrift vessels
10 within 180 nm since 2006 · 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.
- Derelict seven meter M/V adrift in vicinity 13-40.7N 050-54.4E at 190753Z apr2021-04-19
- Derelict M/V altinia adrift in 12-28N 046-12E at 060253Z may2014-05-06
- Derelict vessel partially submerged vicinity 12-16N 049-21E at 211100Z feb2014-02-21
- Derelict vessel partially submerged and adrift in 13-46N 050-43E at 020400Z oct2013-10-02
- Derelict vessel partially submerged and adrift vicinity 13-06N 048-53E at 040830Z mar2013-03-05
- Derelict 15 meter F/V, yellow hull, partially submerged and adrift in 12-15.3N 045-57.3E at 140530Z feb2013-02-14
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
6 derelict & adrift vessels listed in force · see all
Record snapshot 2026-10-02 01:59Z; source collection times vary.
Derelicts
Abandoned, disabled or drifting vessels. All current derelict & adrift vessels →
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.