Wrecks

Nga chart 57101 (18TH ed)

Gulf of Guinea · HYDROLANT 2426/10

What this record establishes

Archived notice · 2011-02-12 10:13Z

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) · NAVOCEANO DET 0NE THREE ZERO 14 DEC 10.. Issued 2010-12-15 17:31Z. 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: Gulf of Guinea. The parsed report position is 6.391, 3.486. 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 Gulf of Guinea →

issued: 2010-12-15 17:31Z
status: Archived notice
authority: NAVOCEANO DET 0NE THREE ZERO 14 DEC 10.
issued by: NAVOCEANO DET
sea: Gulf of Guinea
position: 6.391, 3.486
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
NGA CHART 57101 (18TH ED).
DANGEROUS WRECKS:
A. LEAST DEPTH 13.19 METERS IN 06-23-14N 003-29-47E.
B. LEAST DEPTH 09.07 METERS IN 06-23-42N 003-28-33E.

Reading this warning

Chart reference: The number of the nautical chart on which the reported position lies.
Dangerous wreck: A sunken vessel close enough to the surface to endanger ships, or wreckage reported in the water.
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.

All warning terms →

Collected reports in this area · wrecks & obstructions

13 within 180 nm since 2010 · 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.

Dangerous wreck in vicinity 06-23.04N 003-37.85E2019-10-02
Dangerous wreck reported in vicinity 05-31.1N 005-07.2E2018-08-13
Dangerous wreck in 05-18N 005-13E2018-07-30
Dangerous wreck reported in vicinity 05-31.1N 005-07.2E2018-05-09
Dangerous wreck in vicinity 06-18.73N 003-22.42E2017-08-30
Dangerous wreck in vicinity 06-18.73N 003-22.42E2017-08-30

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

38 wrecks & obstructions listed in force · see all

Record snapshot 2026-10-01 18:01Z; source collection times vary.

Wrecks

Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →

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.