Surveys

Survey operations in progress until 21 aug by M/V leeway odyssey in area bound by 59-58.9N 068-59.9W,…

Hudson Bay · Canada · NAVAREA IV 684/21

issued: 2021-08-10 21:07Z
status: cancelled 2021-08-22 00:01Z (archive)
authority: MCTS 102048Z AUG 21.
position: 59.931, -68.743
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

HUDSON BAY.
CANADA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 21 AUG
   BY M/V LEEWAY ODYSSEY IN AREA BOUND BY
   59-58.9N 068-59.9W, 59-55.2N 068-31.1W,
   59-52.7N 068-29.9W, 59-57.1N 068-59.9W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 22 AUG 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 09 sep by M/V leeway odyssey in area bound by 61-01.81N 069-04.15W,…2021-09-02
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

Depths reported: a. 2.3 meters in 58-49.00N 068-19.01WWrecks · 97.9 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.