Surveys
Trinidad and tobago
Western North Atlantic · NAVAREA IV 962/15
- issued
- 2015-11-13 01:58Z
- status
- cancelled 2015-11-23 00:01Z (archive)
- authority
- TRINIDAD 53/15 121821Z NOV 15.
- sea
- North Atlantic Ocean
- position
- 11.236, -59.521
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. TRINIDAD AND TOBAGO. 1. UNDERWATER OPERATIONS 16 THRU 22 NOV BY M/V DELTA ADMIRAL IN AREA BOUND BY 11-25.78N 059-54.47W, 11-46.09N 059-34.13W, 10-30.70N 059-05.18W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 23 NOV 15.
This area · survey operations
171 within 180 nm since 2002 · 1 in the last 12 months · 0 in force now
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05
10
15
20
25
26
- Trinidad and tobago2026-08-14
- 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
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 tobagoNav aids · 78.2 nm
- Trinidad and tobagoCable ops · 81.7 nm
- Trinidad and tobagoCable ops · 99 nm
- Trinidad and tobagoCable ops · 99.7 nm
- Trinidad and tobagoNav aids · 101.6 nm
- Trinidad and tobagoNav aids · 109 nm
- Trinidad and tobagoNav aids · 111.6 nm
Worldwide now
84 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.