Surveys

Survey operations in progress thru 23 sep by M/V le suroit towing submerged equipment in areas: a. bound by…

HYDROLANT 1639/94

issued
1994-09-16 16:59Z
status
cancelled 1994-09-24 00:00Z (archive)
cancels
HYDROLANT 1623/94
vessel
M/V LE SUROIT · 66 messages
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS THRU 23 SEP BY M/V LE SUROIT
   TOWING SUBMERGED EQUIPMENT IN AREAS:
   A. BOUND BY 44-12N 08-26E, 44-20N 08-50E, 44-10N 08-30E,
      44-24N 08-42E, 44-10N 08-50E.
   B. BETWEEN 44-12N COASTLINE AND 09-20E 09-10E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1623/94.
3. CANCEL THIS MSG 24 SEP.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

70 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.