Ten meter long log reported adrift in 12-18.9N 062-11.6W at 021720Z jul
Caribbean Sea · HYDROLANT 1744/21
What this record establishes
Archived notice · 2021-07-05 17:40Z
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) · WEST INDIES - COASTAL 16/21 021731Z JUL 21.. Issued 2021-07-02 17:40Z. 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 12.315, -62.193. 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
- 15 meter long log reported adrift in 12-19.6N 062-17.8W at 021645Z julcancelled by this notice
Current notices and reporting history in the Caribbean Sea →
- issued
- 2021-07-02 17:40Z
- status
- Archived notice
- self-cancels
- 2021-07-05 17:40Z
- authority
- WEST INDIES - COASTAL 16/21 021731Z JUL 21.
- issued by
- WEST INDIES - COASTAL
- sea
- Caribbean Sea
- position
- 12.315, -62.193
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. GRENADA. DNC 14. 1. TEN METER LONG LOG REPORTED ADRIFT IN 12-18.9N 062-11.6W AT 021720Z JUL. 2. CANCEL HYDROLANT 1743/21. 3. CANCEL THIS MSG 051740Z JUL 21.
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.
- 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.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · other warnings
44 within 180 nm since 1998 · 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.
- Phare de la caravelle light 14-46.33N 060-52.91W at reduced intensity2023-11-25
- Six meter tree adrift in 14-26.86N 061-02.57W at 241229Z jun2023-06-24
- Stump of wood adrift in vicinity 14-42.60N 061-11.21W at 181830Z jun2023-06-18
- Ilet cabrits light 14-23.52N 060-52.07W off station2023-05-31
- Several persons overboard from sunken vessel in 11-33.61N 062-47.77W at 301400Z mar2023-03-30
- Pyrotechnics exercises 081300Z to 081600Z apr in vicinity 10-41N 061-37W2022-04-06
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 · 49.1 nm
- Isla testigo grande light 11-22.90N 063-07.20W unlitNav aids · 78.1 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 96.8 nm
- Trinidad and tobagoNav aids · 100.5 nm
- Hazardous operations in progress until further notice in areas bound by: a. 10-59.88N 064-17.05W, 11-11.68N…Exercises · 101.4 nm
- Trinidad and tobagoNav aids · 105.8 nm
- Trinidad and tobagoWrecks · 116.7 nm
Worldwide in the collected sources
21 other warnings listed in force · see all
Record snapshot 2026-10-03 19:52Z; source collection times vary.
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.