Nav aids

Nos chart 11340 (74TH ed)

Gulf of Mexico · Texas · NAVAREA IV 164/10

issued
2010-04-28 21:15Z
status
cancelled 2010-04-29 21:16Z (archive)
authority
TOM SAWYER 282102Z APR 10.
position
27.992, -93.568
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
TEXAS.
NOS CHART 11340 (74TH ED).
HIGH ISLAND A367 PLATFORM A 27-59-31N 093-34-06W
LIGHTS UNLIT.

This area · aids-to-navigation notices

126 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now

03
05
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23

Season · when aids-to-navigation notices happen here

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A
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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

142 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices

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.