Surveys
Trinidad and tobago
Western North Atlantic · NAVAREA IV 1277/23
- issued
- 2023-11-03 14:12Z
- status
- cancelled 2023-11-23 00:01Z (archive)
- self-cancels
- 2023-11-23 00:01Z
- authority
- TRINIDAD AND TOBAGO 144/23 031150Z NOV 23.
- sea
- North Atlantic Ocean
- position
- 10.167, -60.756
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. TRINIDAD AND TOBAGO. 1. SURVEY OPERATIONS 08 THRU 22 NOV BY M/V PROTEUS IN AREA BOUND BY 10-10.58N 060-46.21W, 10-10.19N 060-46.02W, 10-09.90N 060-46.60W, 10-08.83N 060-46.06W, 10-09.83N 060-44.05W, 10-11.28N 060-44.79W. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 230001Z NOV 23.
This area · survey operations
162 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
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 tobagoNav aids · 14.1 nm
- Trinidad and tobagoCable ops · 15.5 nm
- Trinidad and tobagoCable ops · 16.9 nm
- Trinidad and tobagoNav aids · 27 nm
- Trinidad and tobagoCable ops · 27.8 nm
- Trinidad and tobagoNav aids · 31.3 nm
- Trinidad and tobagoWrecks · 51.1 nm
- Trinidad and tobagoNav aids · 51.8 nm
- Trinidad and tobagoNav aids · 52.8 nm
- Trinidad and tobagoNav aids · 59.1 nm
- Trinidad and tobagoNav aids · 67 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 87.8 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.