Surveys

Trinidad and tobago

Western North Atlantic · NAVAREA IV 937/22

issued
2022-09-15 23:28Z
status
cancelled 2022-09-26 00:01Z (archive)
self-cancels
2022-09-26 00:01Z
authority
TRINIDAD AND TOBAGO 77/22 151944Z SEP 22.
sea
North Atlantic Ocean
position
11.442, -59.472
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
TRINIDAD AND TOBAGO.
1. SURVEY OPERATIONS 16 THRU 25 SEP
   BY M/V GYRE IN AREA BOUND BY
   11-37.59N 059-26.24W, 11-33.33N 059-21.25W,
   11-25.69N 059-22.01W, 11-24.74N 059-23.65W,
   11-22.85N 059-24.74W, 11-22.81N 059-21.37W,
   11-19.37N 059-21.41W, 11-19.06N 059-25.19W,
   11-15.64N 059-26.22W, 11-15.66N 059-28.55W,
   11-13.60N 059-30.58W, 11-13.65N 059-35.01W,
   11-18.66N 059-34.94W, 11-18.63N 059-32.35W,
   11-23.26N 059-29.35W, 11-24.63N 059-29.90W
   11-25.89N 059-31.47W, 11-25.91N 059-34.00W,
   11-27.86N 059-35.82W, 11-30.48N 059-35.79W,
   11-37.65N 059-31.54W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 260001Z SEP 22.

This area · survey operations

170 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now

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Season · when survey operations happen here

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Timeline

Nearby now · within 120 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.