Surveys
Survey operations in progress until 05 may by M/V miguel oliver and M/V ramon margalef in area bound by…
Bay of Biscay · France · HYDROLANT 900/22
- issued
- 2022-03-29 16:42Z
- status
- cancelled 2022-05-06 00:01Z (archive)
- cancels
- HYDROLANT 859/22
- authority
- AVURNAV BREST 185/22 291600Z MAR 22.
- sea
- Bay of Biscay
- position
- 45.285, -4.109
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BISCAY. FRANCE. DNC 08. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 05 MAY BY M/V MIGUEL OLIVER AND M/V RAMON MARGALEF IN AREA BOUND BY 43-26N 008-02W, 48-27N 004-46W, 46-17N 001-09W, 43-18N 001-09W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 859/22. 3. CANCEL THIS MSG 06 MAY 22.
This area · survey operations
124 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations 19 apr thru 28 may by M/V thalassa along trackline joining 47-50.31N 004-08.86W, 43-22.95N…2024-04-17
- Survey operations 09 thru 13 oct by M/V minibex in area bound by 45-44.78N 001-55.27W, 45-53.86N 002-02.56W,…2023-10-06
- Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…2023-09-25
- Survey operations in progress until 112200Z oct by M/V emma bardan in area bound by 48-00.00N 005-50.00W,…2023-08-16
- Survey operations in progress until 302159Z jun 23 by M/V emma bardan in area bound by 46-00N 003-00W,…2023-06-07
- Survey operations 27 may thru 01 sep by M/V situla in area bound by 46-08.40N 001-15.23W, 46-06.80N…2023-05-25
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force 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.