Nav aids

Nos chart 11330 (20TH ed)

Gulf of Mexico · Texas · NAVAREA IV 368/10

issued: 2010-08-31 07:28Z
status: cancelled 2010-09-11 09:23Z (archive)
authority: COMCOGARD SECTOR HOUSTON 813/10 310442Z AUG 10.
position: 29.583, -93.816
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
TEXAS.
NOS CHART 11330 (20TH ED).
PLATFORM IN 29-34.98N 093-48.93W UNLIT.

This area · aids-to-navigation notices

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

Platform 28-20.50N 091-11.39W unlit2022-03-28
Fog signal at high island block A442 platform b 28-24.29N 093-56.48W unreliable2019-08-11
Angleton dgps station 29-18.1N 095-29.0W unusable 231400Z to 231700Z jul2019-07-10
Angleton dgps station 29-18.1N 095-29.0W unusable until further notice2019-07-10
Angleton dgps station 29-18.1N 095-29.0W at reduced power2019-07-09
Angleton dgps station 29-18.1N 095-29.0W inoperative2019-07-02

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

NAVAREA IV messages in force 110900Z sep 10cancelled by · 2010-09-11

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

189 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.