Nav aids

Arrecife la blanquilla light 21-32-38N 097-16-50W unlit

Gulf of Mexico · Mexico · NAVAREA IV 905/20

issued: 2020-09-23 08:37Z
status: cancelled 2020-12-18 13:10Z (archive)
authority: MEXICO IV 79/20 230340Z SEP 20.
position: 21.544, -97.281
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
MEXICO.
CHART 28320.
ARRECIFE LA BLANQUILLA LIGHT 21-32-38N 097-16-50W
UNLIT.

This area · aids-to-navigation notices

51 within 180 nm since 2005 · 0 in the last 12 months · 3 in force now

Santiaguillo light 19-08.56N 095-48.48W unlit2025-01-16
Punta de piedra light 24-29.23N 097-44.56W unlit2024-06-18
Safe water buoy relocated to 22-16.65N 097-44.48W2023-05-31
La barra light 20-58.4N 097-18.5W unreliable2021-08-31
Punta piedra light 24-29.2N 097-44.5W unlit2020-04-29
Isla de enmedio light 19-06.1N 095-56.3W unreliable2020-01-30

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

NAVAREA IV warnings in force as of 181213Z dec 20: 1218/20, 1217/20, 1216/20, 1215/20, 1214/20, 1211/20,…cancelled by · 2020-12-18

Nearby now · within 120 nm

La barra light 20-58.4N 097-18.5W unreliableNav aids · 34.3 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.