Surveys

Survey operations in progress until 10 jan 22 by M/V dawn eb in area bound by 10-08.07N 060-59.62W,…

Western North Atlantic · Trinidad · NAVAREA IV 1167/21

issued: 2021-12-29 13:29Z
status: cancelled 2022-01-11 00:01Z (archive)
authority: TRINIDAD AND TOBAGO 68/21 291314Z DEC 21.
sea: North Atlantic Ocean
position: 10.127, -60.990
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
TRINIDAD.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 10 JAN 22
   BY M/V DAWN EB IN AREA BOUND BY
   10-08.07N 060-59.62W, 10-08.06N 060-59.13W,
   10-07.17N 060-59.13W, 10-07.17N 060-59.62W.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 11 JAN 22.

This area · survey operations

163 within 180 nm since 2002 · 1 in the last 12 months · 0 in force now

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

month of issue, all years in the archive

Nearby now · within 120 nm

Trinidad and tobagoNav aids · 0.7 nm
Trinidad and tobagoNav aids · 17.3 nm
Trinidad and tobagoNav aids · 22.5 nm
Trinidad and tobagoCable ops · 25.1 nm
Trinidad and tobagoCable ops · 26.9 nm
Trinidad and tobagoNav aids · 37.8 nm
Trinidad and tobagoWrecks · 39.7 nm
Trinidad and tobagoCable ops · 41.4 nm
Trinidad and tobagoNav aids · 46.7 nm
Trinidad and tobagoNav aids · 56.6 nm
Trinidad and tobagoNav aids · 61.9 nm
Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 76.2 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.