Surveys

Survey operations 23 nov thru 15 dec by M/V sea strength in: a. 10-23.35N 058-54.64W

Western North Atlantic · NAVAREA IV 1094/17

issued
2017-11-21 12:39Z
status
cancelled 2017-12-16 00:01Z (archive)
authority
TRINIDAD 81/17 211230Z NOV 17.
sea
North Atlantic Ocean
position
10.431, -58.756
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. SURVEY OPERATIONS 23 NOV THRU 15 DEC
   BY M/V SEA STRENGTH IN:
   A. 10-23.35N 058-54.64W.
   B. 10-28.54N 058-54.42W.
   C. 10-31.39N 058-47.69W.
   D. 10-25.41N 058-47.74W.
   E. 10-18.29N 058-48.01W.
   F. 10-23.05N 058-42.05W.
   G. 10-28.41N 058-41.87W.
   H. 10-31.12N 058-35.86W.
   I. 10-22.96N 058-35.73W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 DEC 17.

This area · survey operations

304 within 180 nm since 2002 · 5 in the last 12 months · 5 in force now

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26

Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · within 120 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.