Derelict vessel dudem anchored and unlit in 30-54.67S 050-21.46W
South Atlantic Ocean · HYDROLANT 2310/09
What this record establishes
Archived notice · 2009-12-08 01:34Z
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 V S 2478/09 270937Z NOV 09.. Issued 2009-11-27 11:04Z. 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
- South Atlantic Ocean. The parsed report position is -30.911, -50.358. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Derelict vessel dudem adrift in 30-22.9S 049-30.0Wcancelled by this notice
- Derelict 178 meter M/V dudem anchored and unlit in 30-43.8S 050-13.3Wlater cancellation notice
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROLANT 2303/092009-11-26 · Archived notice
- HYDROLANT 2310/09 · this notice2009-11-27 · Archived notice
- HYDROLANT 2386/092009-12-08 · Archived notice
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 2009-11-27 11:04Z
- status
- Archived notice
- authority
- NAVAREA V S 2478/09 270937Z NOV 09.
- NAVAREA
- NAVAREA V · named as the source of this relay
- issued by
- NAVAREA V S
- sea
- South Atlantic Ocean
- position
- -30.911, -50.358
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. DERELICT VESSEL DUDEM ANCHORED AND UNLIT IN 30-54.67S 050-21.46W. 2. CANCEL HYDROLANT 2303/09.
Reading this warning
- Derelict
- An abandoned vessel still afloat and drifting, with no one on board.
- Unlit / extinguished
- A light, buoy or structure that is not showing its charted light.
- 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.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
Collected reports in this area · derelict & adrift vessels
16 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.
- Derelict 15 meter F/V safadi seif, blue and white hull adrift in vicinity 32-14.05S 049-44.80W at 281727Z aug2023-08-29
- F/V pescador parrudo disabled and anchored due to engine failure in 30-34.1S 050-17.5W2018-07-17
- Derelict M/V guma adrift in 30-42.88S 048-50.33W at 041230Z dec2017-12-04
- F/V sao francisco disabled and adrift in 32-38S 051-48W at 082130Z jan2012-01-09
- Derelict vessel adrift vicinity 30-58.00S 050-10.54W2010-08-04
- Derelict 178 meter M/V dudem anchored and unlit in 30-43.8S 050-13.3W2009-12-08
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
Worldwide in the collected sources
5 derelict & adrift vessels listed in force · see all
Record snapshot 2026-09-25 01:14Z; 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.