Uncharted rocks reported: a. 11.2 meters in 12-06.91N 061-35.55W
Caribbean Sea · NAVAREA IV 68/17
What this record establishes
Archived notice · 2020-10-23 14:38Z
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) · UKHO 301434Z JAN 17.. Issued 2017-01-30 14:43Z. 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
- Caribbean Sea. The parsed report position is 12.223, -61.578. 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
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.
- NAVAREA IV 68/17 · this notice2017-01-30 · Archived notice
- NAVAREA IV 131/172017-02-17 · Archived notice
- NAVAREA IV 303/172017-04-10 · Archived notice
Current notices and reporting history in the Caribbean Sea →
- issued
- 2017-01-30 14:43Z
- status
- Archived notice
- authority
- UKHO 301434Z JAN 17.
- NAVAREA
- NAVAREA IV
- issued by
- UKHO
- sea
- Caribbean Sea
- position
- 12.223, -61.578
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. GRENADINES. GRENADA. CHART 25400. UNCHARTED ROCKS REPORTED: A. 11.2 METERS IN 12-06.91N 061-35.55W. B. 10.3 METERS IN 12-19.89N 061-33.75W.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- 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 · wrecks & obstructions
24 within 180 nm since 2005 · 0 in the last 12 months · 2 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.
- Trinidad and tobago2025-09-19
- Grenadines2024-07-09
- Dangerous wreck in 14-32.87N 061-04.18W2023-11-03
- Ten meter F/V fleepa, white hull, sank in 14-22.50N 061-04.80W at 210033Z sep2022-09-21
- Dangerous wreck in 10-39.97N 061-35.14W2022-07-06
- Dangerous wreck in 09-57.07N 061-23.47W2022-05-21
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
- GrenadinesWrecks · 24.5 nm
- Trinidad and tobagoNav aids · 77.6 nm
- Trinidad and tobagoNav aids · 92.2 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 97.1 nm
- Isla testigo grande light 11-22.90N 063-07.20W unlitNav aids · 103.8 nm
- Trinidad and tobagoWrecks · 105.2 nm
- Trinidad and tobagoNav aids · 108.1 nm
Worldwide in the collected sources
38 wrecks & obstructions listed in force · see all
Record snapshot 2026-09-28 16:07Z; 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.