Surveys
Survey operations 26 sep thru 31 oct by M/V sea service: a. in area bound by 10-05.87N 060-07.89W, 10-06.29N…
Western North Atlantic · Trinidad · NAVAREA IV 840/17
- issued
- 2017-09-22 14:02Z
- status
- cancelled 2017-09-22 15:52Z (archive)
- authority
- TRINIDAD 63/17 221320Z SEP 17.
- sea
- North Atlantic Ocean
- position
- 9.999, -60.385
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC.
TRINIDAD.
1. SURVEY OPERATIONS 26 SEP THRU 31 OCT
BY M/V SEA SERVICE:
A. IN AREA BOUND BY
10-05.87N 060-07.89W, 10-06.29N 060-18.28W,
10-04.16N 060-25.18W, 10-00.99N 060-28.05W,
10-00.90N 060-32.88W, 09-52.88N 060-32.23W,
09-52.93N 060-22.86W, 09-56.57N 060-22.68W.
B. IN 10-32.91N 060-32.33W.
C. IN 10-24.96N 060-29.90W.
D. IN 10-22.29N 060-36.50W.
E. IN 10-12.46N 060-35.57W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 01 NOV 17.
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
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
Timeline
- Cancel NAVAREA IV 840/17 and this msgcancelled by · 2017-09-22
Nearby now · within 120 nm
- Trinidad and tobagoCable ops · 8.5 nm
- Trinidad and tobagoCable ops · 11.4 nm
- Trinidad and tobagoCable ops · 13 nm
- Trinidad and tobagoNav aids · 36.8 nm
- Trinidad and tobagoNav aids · 50.2 nm
- Trinidad and tobagoNav aids · 53.2 nm
- Trinidad and tobagoNav aids · 73.5 nm
- Trinidad and tobagoNav aids · 74.1 nm
- Trinidad and tobagoWrecks · 75.2 nm
- Trinidad and tobagoNav aids · 75.7 nm
- Trinidad and tobagoNav aids · 91.1 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 112 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.