Surveys
Survey operations in progress until 23 may by M/V hos deepwater in areas: a. 11-29.79N 060-44.64W
Eastern Caribbean Sea · Western North Atlantic · Tobago · Trinidad · NAVAREA IV 377/18
- issued
- 2018-05-11 16:13Z
- status
- cancelled 2018-05-24 00:01Z (archive)
- authority
- TRINIDAD AND TOBAGO 37/18 111602Z MAY 18.
- sea
- North Atlantic Ocean
- position
- 10.928, -60.705
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. WESTERN NORTH ATLANTIC. TOBAGO. TRINIDAD. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 23 MAY BY M/V HOS DEEPWATER IN AREAS: A. 11-29.79N 060-44.64W. B. 11-19.32N 061-09.65W. C. 11-16.16N 061-14.31W. D. 10-14.74N 060-09.60W. E. 10-18.50N 060-13.26W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 24 MAY 18.
This area · survey operations
171 within 180 nm since 2002 · 1 in the last 12 months · 0 in force now
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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 tobagoNav aids · 15.6 nm
- Trinidad and tobagoNav aids · 33.8 nm
- Trinidad and tobagoNav aids · 39.5 nm
- Trinidad and tobagoNav aids · 50.4 nm
- Trinidad and tobagoCable ops · 55.2 nm
- Trinidad and tobagoWrecks · 57.6 nm
- Trinidad and tobagoCable ops · 58.6 nm
- Trinidad and tobagoCable ops · 59.2 nm
- Trinidad and tobagoNav aids · 60.8 nm
- Trinidad and tobagoNav aids · 63.4 nm
- Trinidad and tobagoNav aids · 75.4 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 85.7 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.