Surveys
Survey operations in progress until 30 jun by M/V ramform tethys, M/V ocean fortune and M/V sea service in…
Western North Atlantic · Guyana · NAVAREA IV 94/20
- issued
- 2020-01-28 17:33Z
- status
- cancelled 2020-01-31 17:10Z (archive)
- cancels
- NAVAREA IV 960/19
- authority
- GUYANA 6/20 281455Z JAN 20.
- sea
- North Atlantic Ocean
- position
- 8.004, -57.148
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC.
GUYANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 JUN
BY M/V RAMFORM TETHYS, M/V OCEAN FORTUNE
AND M/V SEA SERVICE IN AREAS BOUND BY:
A. 07-20.90N 056-28.90W, 08-37.50N 058-36.50W,
08-56.50N 058-27.00W, 07-35.50N 056-22.10W.
B. 08-31.68N 056-50.02W, 08-31.66N 056-29.08W,
08-22.15N 056-29.09W, 08-22.17N 056-13.79W,
07-45.65N 056-13.86W, 07-39.96N 056-14.99W,
07-28.98N 056-19.69W, 07-26.11N 056-20.88W,
07-24.45N 056-21.74W, 07-19.49N 056-24.27W,
07-19.49N 056-25.02W, 07-19.50N 056-35.00W,
07-19.51N 056-50.05W, 07-24.83N 056-50.05W,
07-24.83N 057-04.02W, 07-29.61N 057-04.02W,
07-29.61N 057-13.60W, 07-19.88N 057-13.63W,
07-19.88N 057-50.03W.
WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 960/19.
3. CANCEL THIS MSG 01 JUL 20.
This area · survey operations
286 within 180 nm since 2014 · 13 in the last 12 months · 14 in force now
14
15
20
25
26
- Survey operations in progress until 31 dec by vessel aht DN87 and tug telesto in area bound by 07-03.06N…2026-07-20
- Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…2026-06-24
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…2026-06-23
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…2026-06-23
- Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…2026-06-15
- Survey operations in progress until 16 nov by M/V seaquest in area bound by 07-57.54N 058-27.64W, 07-57.95N…2026-06-09
Season · when survey operations happen here
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J
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month of issue, all years in the archive
Timeline
- Survey operation in progress until further notice by M/V ramform tethys towing 14 8100 meter long cables in…cancels · 2019-11-02
- Survey operation in progress until further notice by M/V ramform tethys towing 14 8100 meter long cables in…replaced · 2019-11-02
- Survey operations in progress until further notice by M/V ocean fortune and M/V sea service in area bound by…cancelled by · 2020-01-31
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 · 10.5 nm
- Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 12.7 nm
- Underwater operations in progress until further notice by M/V bourbon calm and M/V bourbon sapphire in areas…Surveys · 15 nm
- Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 16.2 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 · 21.7 nm
- Pipeline operations in progress thru 31 dec 26 by the following vessels: c-confidence, c- installer,…Cable ops · 23.7 nm
- Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 25.6 nm
- Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 26.4 nm
- Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…Surveys · 26.4 nm
- Underwater operations in progress until 25 aug by M/V handin tide in area bound by 08-00.65N 056-59.52W,…Surveys · 26.8 nm
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 48 nm
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 48 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.