Derelict seven meter raft adrift in 11-01S 136-52E at 071136Z apr
Arafura Sea · HYDROPAC 1086/11
What this record establishes
Archived notice · 2011-04-10 13:30Z
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) · SEA SAFETY 58/11 071312Z APR 11.. Issued 2011-04-07 13:31Z. 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
- Arafura Sea. The parsed report position is -11.017, 136.867. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2011-04-07 13:31Z
- status
- Archived notice
- authority
- SEA SAFETY 58/11 071312Z APR 11.
- issued by
- SEA SAFETY
- sea
- Arafura Sea
- position
- -11.017, 136.867
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
ARAFURA SEA. 1. DERELICT SEVEN METER RAFT ADRIFT IN 11-01S 136-52E AT 071136Z APR. 2. CANCEL THIS 101330Z APR.
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.
Collected reports in this area · derelict & adrift vessels
40 within 180 nm since 2001 · 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.
- 15 meter F/V adrift in vicinity 09-39.07S 135-58.66E at 292205Z feb2024-03-01
- M/V vivierae II disabled and adrift due to engine failure in 08-47.08S 137-31.14E2023-03-05
- Five meter vessel adrift in vicinity 10-50.00S 138-53.00E at 010701Z nov2022-11-01
- 20 meter F/V, orange hull, adrift in vicinity 10-11.30S 138-32.01E at 140730Z sep2022-09-14
- Derelict 20 meter vessel adrift in 10-47.3S 135-45.2E at 181107Z jan2021-01-18
- 20 meter vessel adrift in 10-20.26S 133-59.28E at 100700Z jan2021-01-10
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
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
5 derelict & adrift vessels listed in force · see all
Record snapshot 2026-10-03 09:55Z; 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.