Possible man overboard from vessel, blue and black hull, capsized and adrift in 27-11.73N 091-09.77W at…
Gulf of Mexico · HYDROLANT 2847/23
What this record establishes
Archived notice · 2023-12-29 13:55Z
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) · RCC NEW ORLEANS 0/23 091313Z DEC 23.. Issued 2023-12-09 13:19Z. 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 Mexico. The parsed report position is 27.195, -91.163. 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
- Vessel, black and blue hull, capsized and adrift in 27-08.80N 091-12.35W at 081724Z deccancelled by this 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 2842/232023-12-08 · Archived notice
- HYDROLANT 2847/23 · this notice2023-12-09 · Archived notice
Current notices and reporting history in the Gulf of Mexico →
- issued
- 2023-12-09 13:19Z
- status
- Archived notice
- authority
- RCC NEW ORLEANS 0/23 091313Z DEC 23.
- issued by
- RCC NEW ORLEANS
- sea
- Gulf of Mexico
- position
- 27.195, -91.163
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. DNC 15. 1. POSSIBLE MAN OVERBOARD FROM VESSEL, BLUE AND BLACK HULL, CAPSIZED AND ADRIFT IN 27-11.73N 091-09.77W AT 082155Z DEC. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC NEW ORLEANS, PHONE: 504 365 2209, E-MAIL: D8COMMANDCENTER@USCG.MIL. 2. CANCEL HYDROLANT 2842/23.
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.
- Man overboard
- Someone has gone into the water from a vessel; ships in the area are asked to look for them.
- 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.
- 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.
- RCC / JRCC (Rescue Coordination Centre)
- The centre that organises search and rescue in its region; warnings ask ships to send their reports there.
- 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 · distress & casualty cases (archived)
178 within 180 nm since 2009 · 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.
- F/V, nine to ten persons onboard, overdue venice (29-14.42N 089-21.88W)2024-09-17
- Vessel capsized and adrift in 27-26.60N 091-49.41W at 051750Z apr2024-04-05
- Distress signal received from vessel in vicinity of marsh island (29-33.98N 091-50.76W)2024-01-29
- Distress signal received on 406 mhz from aircraft in 26-14.50N 091-31.00W at 270755Z jan2024-01-27
- Distress signal received from 36 foot S/V southern cross, green hull, three persons onboard in 28-07.55N…2023-12-29
- Distress signal received from 140 foot M/V gol dancer, up to six persons on board, taking on water in…2023-12-20
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
0 distress & casualty cases (archived) listed in force · see all
Record snapshot 2026-09-24 21:36Z; 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.