Pipeline operations 10 sep thru 05 nov by M/V grayfield T1, M/V gulf stream eagle and M/V statia responder…
Caribbean Sea · NAVAREA IV 803/21
What this record establishes
Archived notice · 2021-11-06 00:01Z
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) · TRINIDAD AND TOBAGO 41/21 061809Z SEP 21.. Issued 2021-09-06 18:58Z. 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 10.087, -62.038. 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
Current notices and reporting history in the Caribbean Sea →
- issued
- 2021-09-06 18:58Z
- status
- Archived notice
- authority
- TRINIDAD AND TOBAGO 41/21 061809Z SEP 21.
- NAVAREA
- NAVAREA IV
- issued by
- TRINIDAD AND TOBAGO
- sea
- Caribbean Sea
- position
- 10.087, -62.038
- vessels
- M/V GRAYFIELD T1 · 3 messagesM/V GULF STREAM EAGLE · 3 messagesM/V STATIA RESPONDER · 3 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. TRINIDAD. 1. PIPELINE OPERATIONS 10 SEP THRU 05 NOV BY M/V GRAYFIELD T1, M/V GULF STREAM EAGLE AND M/V STATIA RESPONDER IN 10-05.21N 062-02.26W WIDE BERTH REQUESTED. 2. CANCEL NAVAREA IV 783/21. 3. CANCEL THIS MSG 06 NOV 21.
Reading this warning
- 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.
- Wide berth requested
- Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- NAVAREA
- One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · cable & pipeline work
66 within 180 nm since 1999 · 4 in the last 12 months · 1 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 tobago2026-09-11
- Trinidad and tobago2026-07-08
- Trinidad and tobago2026-07-07
- Trinidad and tobago2026-07-02
- Trinidad and tobago2024-06-14
- Trinidad and tobago2024-04-17
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
- Trinidad and tobagoNav aids · 24.4 nm
- Trinidad and tobagoWrecks · 36.3 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 37.5 nm
- Trinidad and tobagoNav aids · 40.3 nm
- Trinidad and tobagoNav aids · 61.9 nm
- Trinidad and tobagoNav aids · 62.2 nm
- Trinidad and tobagoCable ops · 87.1 nm
- Trinidad and tobagoNav aids · 94.9 nm
- Isla testigo grande light 11-22.90N 063-07.20W unlitNav aids · 100.6 nm
- Trinidad and tobagoSurveys · 103.2 nm
Worldwide in the collected sources
23 cable & pipeline work listed in force · see all
Record snapshot 2026-10-03 19:52Z; source collection times vary.
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
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.