Surveys

Underwater operations 25 jun thru 10 jul by platform lift boat vicinity 29-22-59N 093-38-12W

Gulf of Mexico · Texas · NAVAREA IV 368/13

issued
2013-06-24 17:25Z
status
cancelled 2013-07-11 00:01Z (archive)
authority
CCGD8 67/13 241554Z JUN 13.
sea
Gulf of Mexico
position
29.383, -93.637
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
TEXAS.
1. UNDERWATER OPERATIONS 25 JUN THRU 10 JUL
   BY PLATFORM LIFT BOAT VICINITY
   29-22-59N 093-38-12W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 11 JUL 13.

This area · survey operations

31 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now

02
05
10
15
20
23

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

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

83 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.