Surveys
Trinidad and tobago
North Atlantic · NAVAREA IV 827/26
- issued
- 2026-08-25 14:56Z
- status
- in force
- self-cancels
- 2026-09-01 23:00Z
- sea
- North Atlantic Ocean
- position
- 10.032, -60.090
- source
- nga_inforce · first seen 2026-08-28 19:47Z
Original warning text
NORTH ATLANTIC. TRINIDAD AND TOBAGO. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 012200Z SEP BY M/V OCEAN INTERVENTION II ALONG TRACKLINE JOINING 09-57.55N 059-57.41W, 09-56.60N 060-01.53W, 09-58.22N 060-01.85W, 09-58.80N 060-03.08W, 10-03.55N 060-11.76W, 10-03.57N 060-13.57W, 10-05.81N 060-13.56W, 10-05.81N 060-12.34W, 10-06.56N 060-07.93W, 10-04.81N 060-06.34W, 10-04.80N 060-06.05W, 10-04.48N 060-04.10W, 10-02.38N 060-01.64W, 10-00.88N 060-00.38W, 09-59.43N 059-59.10W, 09-59.69N 059-57.72W, 09-58.19N 059-57.42W. 500 METER BERTH REQUESTED. 2. CANCEL THIS MSG 012300Z SEP 26.
Conditions at the position · now
loading…
MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation
This area · survey operations
177 within 180 nm since 2002 · 5 in the last 12 months · 3 in force now
02
05
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15
20
25
26
- Trinidad and tobago2026-08-27
- Trinidad and tobago2026-08-27
- Trinidad and tobago2026-08-24
- Trinidad and tobago2026-08-14
- Trinidad and tobago2024-09-27
- Trinidad and tobago2024-06-14
Season · when survey operations happen here
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M
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month of issue, all years in the archive
Nearby now · within 120 nm
- Trinidad and tobagoCable ops · 12.6 nm
- Trinidad and tobagoSurveys · 12.6 nm
- Trinidad and tobagoSurveys · 27.5 nm
- Trinidad and tobagoCable ops · 28.9 nm
- Trinidad and tobagoNav aids · 53.7 nm
- Trinidad and tobagoNav aids · 64.2 nm
- Trinidad and tobagoNav aids · 70.4 nm
- Trinidad and tobagoNav aids · 80.4 nm
- Trinidad and tobagoNav aids · 88.6 nm
- Trinidad and tobagoNav aids · 90.8 nm
- Trinidad and tobagoWrecks · 91 nm
- Trinidad and tobagoNav aids · 106.1 nm
Worldwide now
69 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.