Surveys
Underwater operations 09 thru 26 dec by M/V leadership, M/V gladys mc call, and barge lead marlin along…
Western North Atlantic · Trinidad and Tobago · NAVAREA IV 1411/23
- issued
- 2023-12-05 11:59Z
- status
- cancelled 2023-12-27 00:01Z (archive)
- self-cancels
- 2023-12-27 00:01Z
- authority
- TRINIDAD AND TOBAGO 169/23 051119Z DEC 23.
- sea
- North Atlantic Ocean
- position
- 10.174, -60.688
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. TRINIDAD AND TOBAGO. DNC 14. 1. UNDERWATER OPERATIONS 09 THRU 26 DEC BY M/V LEADERSHIP, M/V GLADYS MC CALL, AND BARGE LEAD MARLIN ALONG TRACKLINE JOINING 10-10.33N 060-40.94W, 10-10.27N 060-41.00W, 10-10.26N 060-41.38W, 10-10.30N 060-41.41W, 10-10.62N 060-41.48W, 10-10.75N 060-41.02W. 500 METER BERTH REQUESTED. 2. CANCEL THIS MSG 270001Z DEC 23.
This area · survey operations
162 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
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05
10
15
20
24
- Trinidad and tobago2024-05-07
- Trinidad and tobago2024-03-27
- Trinidad and tobago2024-03-22
- Trinidad and tobago2024-03-12
- Underwater operations 07 thru 09 feb by M/V voyager eagle in 10-05.08N 061-02.13W2024-02-02
- Trinidad and tobago2024-01-30
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Trinidad and tobagoCable ops · 13.9 nm
- Trinidad and tobagoCable ops · 15.1 nm
- Trinidad and tobagoNav aids · 18.1 nm
- Trinidad and tobagoCable ops · 23.9 nm
- Trinidad and tobagoNav aids · 29.6 nm
- Trinidad and tobagoNav aids · 35.4 nm
- Trinidad and tobagoWrecks · 54.7 nm
- Trinidad and tobagoNav aids · 55.3 nm
- Trinidad and tobagoNav aids · 55.9 nm
- Trinidad and tobagoNav aids · 59.2 nm
- Trinidad and tobagoNav aids · 70.3 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 91.4 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.