Nav aids

Arquipelago de alcatrazes light 24-05.7S 045-42.2W unlit until 23 oct

Western South Atlantic · Brazil-south Coast · HYDROLANT 1320/17

issued: 2017-04-26 01:25Z
status: cancelled 2017-10-24 00:01Z (archive)
authority: NAVAREA V COASTAL S 340/17 260114Z APR 17.
sea: South Atlantic Ocean
position: -24.095, -45.703
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTH COAST.
DNC 01.
CHART 24140, 24150.
1. ARQUIPELAGO DE ALCATRAZES LIGHT
   24-05.7S 045-42.2W UNLIT UNTIL 23 OCT.
2. CANCEL THIS MSG 24 OCT 17.

This area · aids-to-navigation notices

338 within 180 nm since 1999 · 3 in the last 12 months · 3 in force now

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
Laje da conceicao light 24-14.18S 046-41.46W unlit until 24 sep2026-03-30
Yellow odas buoy established in 24-08.60S 045-40.70W2024-04-25
Caraguata light in 25-34.38S 048-19.23W unlit until 30 sep2024-04-03
Ponta grossa light 23-46.60S 045-13.84W unlit until 14 aug2024-02-17

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Odas buoy established in 24-06.36S 045-38.78WNav aids · 3.2 nm
Laje da conceicao light 24-14.18S 046-41.46W unlit until 24 sepNav aids · 54.8 nm
Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 91 nm

Worldwide now

193 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.