Surveys
Underwater operations 19 sep thru 19 nov by M/V bibby sapphire: a. in area bound by 09-58.28N 060-32.41W,…
Western North Atlantic · Trinidad · NAVAREA IV 793/16
- issued
- 2016-09-15 17:20Z
- status
- cancelled 2016-11-20 00:01Z (archive)
- authority
- TRINIDAD 38/16 151639Z SEP 16.
- sea
- North Atlantic Ocean
- position
- 10.008, -60.405
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC.
TRINIDAD.
1. UNDERWATER OPERATIONS 19 SEP THRU 19 NOV
BY M/V BIBBY SAPPHIRE:
A. IN AREA BOUND BY
09-58.28N 060-32.41W, 10-07.55N 060-17.77W,
10-05.45N 060-16.16W, 09-55.69N 060-24.60W,
09-54.88N 060-29.97W.
B. IN 10-05.89N 061-00.36W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 20 NOV 16.
This area · survey operations
164 within 180 nm since 2002 · 1 in the last 12 months · 0 in force now
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05
10
15
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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 tobagoCable ops · 9 nm
- Trinidad and tobagoCable ops · 10.4 nm
- Trinidad and tobagoCable ops · 11.9 nm
- Trinidad and tobagoNav aids · 35.5 nm
- Trinidad and tobagoNav aids · 48.9 nm
- Trinidad and tobagoNav aids · 51.9 nm
- Trinidad and tobagoNav aids · 72.2 nm
- Trinidad and tobagoNav aids · 73.2 nm
- Trinidad and tobagoWrecks · 73.9 nm
- Trinidad and tobagoNav aids · 74.4 nm
- Trinidad and tobagoNav aids · 89.8 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 110.6 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.