Surveys

Oceanographic operations 03 thru 09 aug in area between 24-40N 26-20N and 069-30W 071-30W

Western North Atlantic · NAVAREA IV 450/13

issued: 2013-07-28 06:10Z
status: cancelled 2013-08-10 00:01Z (archive)
authority: ROBERT SCHUYLER 231423Z JUL 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 03 THRU 09 AUG
   IN AREA BETWEEN
   24-40N 26-20N AND 069-30W 071-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 10 AUG 13.

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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.