Surveys

Underwater operations in progress until 31 dec by M/V dn 205 in area bound by 06-49.17N 058-12.00W,…

Western North Atlantic · NAVAREA IV 1238/22

issued: 2022-11-21 20:58Z
status: cancelled 2023-01-01 00:01Z (archive)
self-cancels: 2023-01-01 00:01Z
cancels: NAVAREA IV 891/22
authority: GUYANA 168/22 212042Z NOV 22.
sea: North Atlantic Ocean
position: 6.932, -58.075
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS
   UNTIL 31 DEC BY M/V DN 205
   IN AREA BOUND BY
   06-49.17N 058-12.00W, 06-50.92N 058-10.85W,
   06-58.10N 058-03.70W, 07-02.18N 057-59.64W,
   07-01.23N 057-57.52W, 06-55.04N 058-03.69W,
   06-54.30N 058-04.77W, 06-49.86N 058-09.61W,
   06-49.75N 058-10.49W, 06-48.87N 058-10.63W,
   06-48.88N 058-11.12W, 06-48.97N 058-11.12W,
   06-49.09N 058-11.66W, 06-49.07N 058-11.86W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 891/22.
3. CANCEL THIS MSG 010001Z JAN 23.

This area · survey operations

265 within 180 nm since 2014 · 13 in the last 12 months · 14 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Underwater operations in progress until 31 dec by M/V tshd amerigo vespucci in area bound by 06-49.17N…cancels · 2022-09-03
Underwater operations in progress until 31 dec by M/V tshd amerigo vespucci in area bound by 06-49.17N…replaced · 2022-09-03

Nearby now · within 120 nm

Survey operations in progress until 31 dec by vessel aht DN87 and tug telesto in area bound by 07-03.06N…Surveys · 0.4 nm
Odas buoy established in 07-02.67N 057-58.65WNav aids · 8.9 nm
Barge trader III sank in 06-53.77N 057-53.43WWrecks · 11.2 nm
Two odas buoys established in vicinity 06-57.93N 057-48.54WNav aids · 16 nm
M/V barima sank in 07-28.23N 058-23.40WWrecks · 37.4 nm
Survey operations in progress until 16 nov by M/V seaquest in area bound by 07-57.54N 058-27.64W, 07-57.95N…Surveys · 39.1 nm
Survey operations in progress until 16 nov by M/V sea horse II in area bound by 07-57.54N 058-27.64W,…Surveys · 39.1 nm
Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 40.9 nm
Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 40.9 nm
Underwater operations in progress until 31 dec by M/V c-worker 1 in area bound by 07-54.85N 057-06.47W,…Surveys · 91.6 nm
Survey operations in progress until 31 dec 26 by M/V fugro brasilis in area bound by: 08-00.00N 057-09.90W,…Surveys · 92.5 nm
Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 96.5 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.