Debris

Odas buoy 44401 adrift vicinity 37-50-23N 049-57-16W

North Atlantic Ocean · NAVAREA IV 131/11

What this record establishes

Archived notice · 2011-04-19 12:48Z

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) · NDBC 4/11 161225Z APR 11.. Issued 2011-04-16 12:43Z. 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 parsed report position is 37.840, -49.954. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the North Atlantic Ocean →

issued: 2011-04-16 12:43Z
status: Archived notice
self-cancels: 2011-04-19 12:48Z
authority: NDBC 4/11 161225Z APR 11.
NAVAREA: NAVAREA IV
issued by: NDBC
sea: North Atlantic Ocean
position: 37.840, -49.954
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. ODAS BUOY 44401 ADRIFT VICINITY
   37-50-23N 049-57-16W.
   UPDATED POSITIONS CAN BE FOUND AT:
   WWW.NDBC.NOAA.GOV/NWS_SPECIAL/44401.TXT..
2. CANCEL THIS MSG 191248Z APR.

Reading this warning

Off station / missing buoy: A buoy that is not in its charted position — dragged, damaged, missing or removed.
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.
CANCEL THIS MSG: The warning's own expiry: a line telling the reader when the message cancels itself.
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.

All warning terms →

Collected reports in this area · drifting objects

5 within 180 nm since 2010 · 1 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.

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

2 drifting objects listed in force · see all

Record snapshot 2026-10-03 08:31Z; source collection times vary.

Debris

Logs, buoys, mooring gear and other objects adrift. All current drifting objects →

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.