Surveys

Survey operations in progress until 09 sep by M/V leeway odyssey in area bound by 61-01.81N 069-04.15W,…

Hudson Strait · Canada · NAVAREA IV 789/21

issued: 2021-09-02 16:27Z
status: cancelled 2021-09-10 00:01Z (archive)
authority: MCTS 021454Z SEP 21.
position: 61.076, -69.351
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

HUDSON STRAIT.
CANADA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 09 SEP
   BY M/V LEEWAY ODYSSEY IN AREA BOUND BY
   61-01.81N 069-04.15W, 60-58.44N 069-02.97W,
   61-05.38N 069-38.11W, 61-10.81N 069-30.38W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 10 SEP 21.

This area · survey operations

6 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now

Survey operations in progress until 21 aug by M/V leeway odyssey in area bound by 59-58.9N 068-59.9W,…2021-08-10
Scientific mooring, least depth 0.6 meters, established in 58-31.51N 068-08.68W2017-10-06
Scientific mooring, least depth 1.5 meters, established in 58-31.5N 068-09.0W2017-10-06
Hudson Strait2013-10-02
Hudson Strait2013-10-02

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.