Surveys

Survey operations 29 nov thru 28 dec by M/V sw bly in area bound by 16-54.00N 084-37.00E, 16-47.00N…

Bay of Bengal · India · HYDROPAC 3144/25

issued
2025-11-28 17:20Z
status
cancelled 2026-01-16 18:00Z (dropped from snapshot)
self-cancels
2025-12-29 00:01Z
sea
Bay of Bengal
position
15.758, 84.883
source
nga_wayback · first seen 2025-12-04 16:15Z

Original warning text

BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 29 NOV THRU 28 DEC
   BY M/V SW BLY IN AREA BOUND BY
   16-54.00N 084-37.00E, 16-47.00N 084-43.00E,
   16-45.00N 085-16.00E, 15-32.00N 085-16.00E,
   15-32.00N 085-33.00E, 15-32.00N 086-18.00E,
   16-54.00N 086-18.00E, 16-55.00N 085-52.00E,
   16-59.00N 085-54.00E, 16-59.00N 087-10.00E,
   15-59.00N 087-10.00E, 15-27.00N 086-28.00E,
   15-28.00N 085-16.00E, 14-57.00N 085-16.00E,
   14-57.00N 084-30.00E, 16-59.00N 084-30.00E,
   16-59.00N 084-36.00E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 290001Z DEC 25.

This area · survey operations

130 within 180 nm since 2004 · 6 in the last 12 months · 0 in force now

04
05
10
15
20
25
26

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

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.