Nav aids

Odas buoy, yellow, FL(5) y 20 sec, temporarily established until 24 may 22 in 24-28.03S 044-24.36W

Western South Atlantic · Brazil-south Coast · HYDROLANT 2897/21

issued: 2021-11-25 16:40Z
status: cancelled 2022-05-25 00:01Z (archive)
authority: NAVAREA V 556/21 251614Z NOV 21.
position: -24.467, -44.406
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTH COAST.
DNC 01.
1. ODAS BUOY, YELLOW, FL(5) Y 20 SEC, TEMPORARILY
   ESTABLISHED UNTIL 24 MAY 22 IN
   24-28.03S 044-24.36W.
2. CANCEL THIS MSG 25 MAY 22.

This area · aids-to-navigation notices

318 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
Ponta grossa light 23-46.60S 045-13.84W unlit until 14 aug2024-02-17
Ubatuba light 23-27.61S 045-01.15W unlit until 03 aug2024-02-06

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Odas buoy, yellow, FL(5) y 20 sec, adrift in vicinity 25-37.85S 045-17.02W at 04 jancancelled by · 2022-01-04

Nearby now · within 120 nm

Odas buoy established in 24-06.36S 045-38.78WNav aids · 71.3 nm
Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 74.6 nm
Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 104.3 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.