Surveys

Trinidad and tobago

Western North Atlantic · NAVAREA IV 1116/22

issued
2022-10-21 19:56Z
status
cancelled 2022-12-01 00:01Z (archive)
self-cancels
2022-12-01 00:01Z
authority
TRINIDAD AND TOBAGO 101/22 211942Z OCT 22.
sea
North Atlantic Ocean
position
10.838, -60.354
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
TRINIDAD AND TOBAGO.
1. SURVEY OPERATIONS 24 OCT THRU 30 NOV
   BY M/V GYRE IN AREA BOUND BY
   11-22.67N 060-18.32W, 11-17.28N 060-25.01W,
   11-14.79N 060-25.34W, 11-13.84N 060-25.62W,
   11-12.95N 060-26.06W, 11-11.55N 060-27.04W,
   11-11.35N 060-27.22W, 11-10.74N 060-27.78W,
   11-10.11N 060-28.57W, 11-09.36N 060-29.77W,
   11-06.20N 060-28.23W, 10-40.33N 060-42.38W,
   10-23.03N 060-24.49W, 10-39.68N 060-05.86W,
   10-50.18N 060-05.15W, 11-01.19N 060-01.30W,
   11-11.27N 060-19.24W, 11-20.10N 060-14.41W,
   11-22.67N 060-18.32W, 11-22.67N 060-18.32W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z DEC 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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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.