Incidents · overdue

Nine meter S/V, blue hull, nine persons on board, overdue nosy be (13-16S 048-09E) to mayotte island (12-58S…

Mozambique Channel · HYDROPAC 1547/20

What this record establishes

Archived notice · 2020-06-12 13:33Z

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) · MRCC REUNION 241324Z MAY 20.. Issued 2020-05-24 13:42Z. 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: Mozambique Channel. The parsed report position is -13.117, 46.725. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Original warning text

MOZAMBIQUE CHANNEL.
COMOROS (MAYOTTE) TO MADAGASCAR.
DNC 02.
NINE METER S/V, BLUE HULL, NINE PERSONS ON BOARD,
OVERDUE NOSY BE (13-16S 048-09E) TO MAYOTTE ISLAND
(12-58S 045-18E) AT 220300Z MAY. VESSELS IN
VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST
IF POSSIBLE. REPORTS TO MRCC REUNION,
INMARSAT-C: 422 799 193,
PHONE: 2622 6243 4343,
FAX: 2622 6271 1595,
E-MAIL: REUNION@MRCCFR.EU.

Reading this warning

DNC (Digital Nautical Chart): A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
Persons on board (POB): The number of people reported aboard a vessel in distress, overdue or missing.
Overdue vessel: A vessel has not arrived when expected and has not been heard from; ships are asked to look out for it.
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.
Keep a sharp lookout: A request to every ship in the area to watch for the vessel, people or object described.
Assist if possible: The second half of the standard rescue request: ships able to help are asked to do so.
MRCC (Maritime Rescue Coordination Centre): A rescue coordination centre for maritime cases only, such as MRCC Fort-de-France or MRCC Vietnam.
Inmarsat-C / SafetyNET: The satellite system that carries NAVAREA warnings to ships at sea, and the terminal number rescue centres give for reports.

All warning terms →

Collected reports in this area · distress & casualty cases (archived)

177 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.

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

NAVAREA VII 267 of 2026 : (23 sep 26) 1. indian ocean - sw sector - offshore mayotte 2. chart san 1 3. rv…Surveys · 58 nm

Worldwide in the collected sources

0 distress & casualty cases (archived) listed in force · see all

Record snapshot 2026-10-02 02:26Z; source collection times vary.

Incidents

Search-and-rescue broadcasts, published only once a case has been closed for 30 days: groundings, sinkings, capsizes, fires, man overboard, overdue vessels. Nothing here is live. All current distress & casualty cases (archived) →

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.