Odas buoys established in: a. 08-04.16N 057-04.51W
North Atlantic Ocean · NAVAREA IV 842/22
What this record establishes
Archived notice · 2023-08-04 16:40Z
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) · GUYANA 141/22 230227Z AUG 22.. Issued 2022-08-23 03:43Z. 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 7.978, -57.341. 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
- Cancel NAVAREA IV 720/21, 295/22, 362/22, 842/22, 964/22, 1316/22, 1396/22 and this msglater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2022-08-23 03:43Z
- status
- Archived notice
- authority
- GUYANA 141/22 230227Z AUG 22.
- NAVAREA
- NAVAREA IV
- issued by
- GUYANA
- sea
- North Atlantic Ocean
- position
- 7.978, -57.341
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. GUYANA. ODAS BUOYS ESTABLISHED IN: A. 08-04.16N 057-04.51W. B. 07-53.22N 057-36.37W.
Reading this warning
- 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.
Collected reports in this area · aids-to-navigation notices
9 within 180 nm since 2013 · 1 in the last 12 months · 3 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.
- Two odas buoys established in vicinity 06-57.93N 057-48.54W2025-12-24
- Safewater buoy ls 06-04.81N 055-12.82W missing2025-07-22
- Odas buoy established in 07-02.67N 057-58.65W2024-03-21
- Corocoro island lighthouse, fl 10 sec 30 meters 35 miles, established in 08-33.40N 059-59.75W2023-08-25
- Demerara entrance buoy 06-56.80N 058-03.43W unlit2021-04-15
- Buoy oceanca radarable delta del orinoco off station in position 08-56-24N 060-09-05W2018-11-23
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
- Underwater operations in progress until 31 dec by M/V c-worker 1 in area bound by 07-54.85N 057-06.47W,…Surveys · 21.9 nm
- Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 23.6 nm
- Underwater operations in progress until further notice by M/V bourbon calm and M/V bourbon sapphire in areas…Surveys · 26.4 nm
- Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 27.8 nm
- Survey operations in progress until 31 dec 26 by M/V fugro brasilis in area bound by: 08-00.00N 057-09.90W,…Surveys · 31.9 nm
- Pipeline operations in progress thru 31 dec 26 by the following vessels: c-confidence, c- installer,…Cable ops · 35.1 nm
- Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 36.2 nm
- Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…Surveys · 37.7 nm
- Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 37.8 nm
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 37.9 nm
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 37.9 nm
- Survey operations in progress until 16 nov by M/V sea horse II in area bound by 07-57.54N 058-27.64W,…Surveys · 46.4 nm
Worldwide in the collected sources
138 aids-to-navigation notices listed in force · see all
Record snapshot 2026-09-29 19:53Z; source collection times vary.
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
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.