Surveys

Survey operations in progress until 31 oct by M/V harrier explorer in area bound by 08-30.77N 056-05.08W,…

Western North Atlantic · NAVAREA IV 898/19

issued: 2019-10-10 21:26Z
status: cancelled 2019-10-25 21:03Z (archive)
cancels: NAVAREA IV 744/19
authority: GUYANA 86/19 102041Z OCT 19.
sea: North Atlantic Ocean
position: 9.042, -56.106
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 OCT
   BY M/V HARRIER EXPLORER IN AREA BOUND BY
   08-30.77N 056-05.08W, 08-30.76N 056-03.73W,
   09-00.00N 055-56.08W, 09-19.99N 055-45.76W,
   09-28.70N 055-42.38W, 09-28.70N 055-51.13W,
   09-07.05N 056-31.56W, 09-04.89N 056-31.72W,
   08-43.20N 056-10.29W, 08-36.69N 056-11.59W,
   08-23.33N 056-08.77W, 08-23.66N 056-08.77W,
   08-21.33N 056-08.77W, 08-21.32N 056-06.81W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 744/19.
3. CANCEL THIS MSG 01 NOV 19.

This area · survey operations

282 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

Survey operations in progress until 30 oct by M/V harrier explorer in area bound by 08-16.77N 056-07.72W,…cancels · 2019-08-27
Survey operations in progress until 30 oct by M/V harrier explorer in area bound by 08-16.77N 056-07.72W,…replaced · 2019-08-27
Cancel NAVAREA IV 898/19 and this msg, survey completedcancelled by · 2019-10-25

Nearby now · within 120 nm

Pipeline operations in progress thru 31 dec 26 by the following vessels: c-confidence, c- installer,…Cable ops · 73.5 nm
Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 73.9 nm
Underwater operations in progress until further notice by M/V bourbon calm and M/V bourbon sapphire in areas…Surveys · 74.5 nm
Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…Surveys · 75.4 nm
Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 75.4 nm
Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 75.9 nm
Underwater operations in progress until 25 aug by M/V handin tide in area bound by 08-00.65N 056-59.52W,…Surveys · 79.7 nm
Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 81 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 · 81.2 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 · 83.6 nm
Underwater operations 01 jun thru 31 aug by M/V normand navigator in area bound by 07-28.00N 056-00.00W,…Surveys · 102.6 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.