Surveys

Underwater operations in progress until 31 dec in area bound by 07-36.32N 057-16.08W, 07-36.28N 057-15.96W,…

Western North Atlantic · Guyana · NAVAREA IV 959/19

issued: 2019-11-02 00:09Z
status: cancelled 2020-01-01 00:01Z (archive)
cancels: NAVAREA IV 929/19
authority: GUYANA 92/19 012127Z NOV 19.
sea: North Atlantic Ocean
position: 7.602, -57.264
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
GUYANA.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC
   IN AREA BOUND BY
   07-36.32N 057-16.08W, 07-36.28N 057-15.96W,
   07-35.98N 057-15.63W, 07-36.01N 057-15.87W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 929/19.
3. CANCEL THIS MSG 01 JAN 20.

This area · survey operations

284 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 30 nov in area bound by 07-36.32N 057-16.08W, 07-36.28N 057-15.96W,…cancels · 2019-10-21
Underwater operations in progress until 30 nov in area bound by 07-36.32N 057-16.08W, 07-36.28N 057-15.96W,…replaced · 2019-10-21

Nearby now · within 120 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 · 29.3 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 · 30 nm
Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 33.4 nm
Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 33.4 nm
Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 34.3 nm
Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 34.7 nm
Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 35.7 nm
Underwater operations in progress until further notice by M/V bourbon calm and M/V bourbon sapphire in areas…Surveys · 36 nm
Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…Surveys · 38.7 nm
Pipeline operations in progress thru 31 dec 26 by the following vessels: c-confidence, c- installer,…Cable ops · 38.7 nm
Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 39.7 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 · 44.4 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.