Surveys

Underwater operations 23 jun thru 07 jul within one mile of 29-05-36.9N 094-23-08.7W

Gulf of Mexico · Texas · NAVAREA IV 329/12

issued
2012-06-22 20:03Z
status
cancelled 2012-07-08 00:01Z (archive)
authority
CCGD8 64/12 221811Z JUN 12.
sea
Gulf of Mexico
position
29.094, -94.386 · r 1.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
TEXAS.
1. UNDERWATER OPERATIONS 23 JUN THRU 07 JUL
   WITHIN ONE MILE OF 29-05-36.9N 094-23-08.7W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 JUL.

This area · survey operations

27 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.