Nav aids

Cancel HYDROLANT 716/12

Brazil-south Coast · HYDROLANT 826/12

issued: 2012-04-14 01:31Z
status: cancelled 2012-04-21 09:58Z (archive)
cancels: HYDROLANT 716/12
authority: NAVAREA V S 486/12 140108Z APR 12.
position: -23.082, -43.562
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
CHART 24150
1. PONTA DE GUARATIBA LIGHT 23-04.9S 043-33.7W UNRELIABLE.
2. CANCEL HYDROLANT 716/12.

This area · aids-to-navigation notices

341 within 180 nm since 1998 · 4 in the last 12 months · 4 in force now

RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sep2026-04-02
Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sep2026-03-31
Odas buoy established in 24-06.36S 045-38.78W2026-03-30
Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 262026-03-13
Yellow odas buoy established in 24-08.60S 045-40.70W2024-04-25
RACON at sao tome light in 22-02.52S 041-03.17W off air until 24 aug2024-02-27

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Brazil-south Coastcancels · 2012-03-31
Brazil-south Coastreplaced · 2012-03-31
HYDROLANT warnings in force 210900Z apr 12cancelled by · 2012-04-21

Nearby now · within 120 nm

Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 44.2 nm
Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 110.5 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.