Nav aids
A data buoy is temporarily established in Brazil at 21-46.26 South 040-32.28 West, to be cancelled on August 25 at 0001Z.
Western South Atlantic · Brazil · HYDROLANT 2024/24
- issued
- 2024-09-19 04:11Z
- status
- cancelled 2026-08-17 00:00Z (dropped from snapshot)
- self-cancels
- 2025-08-09 00:01Z
- sea
- South Atlantic Ocean
- position
- -21.771, -40.538
- source
- nga_wayback · first seen 2024-10-02 13:30Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL. DNC 01. 1. ODAS BUOY TEMPORARILY ESTABLISHED IN 21-46.26S 040-32.28W. 2. CANCEL THIS MSG 090001Z AUG 25.
This area · aids-to-navigation notices
331 within 180 nm since 1998 · 3 in the last 12 months · 3 in force now
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- Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62W2026-04-14
- RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sep2026-04-02
- Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 262026-03-13
- Barra de itabapoana light 21-18.82S 040-57.95W unlit until 11 mar 252024-09-12
- Quissama light 22-09.70S 041-17.90W unlit until 10 mar 252024-09-11
- RACON at cabo sao tome light 22-02.50S 041-03.20W off air until 11 feb 252024-08-16
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 14.9 nm
- Survey operations in progress until 312200Z aug in area bound by 21-36.17S 041-00.00W, 21-36.05S 040-37.59W,…Surveys · 15.9 nm
- Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62WNav aids · 16 nm
- Underwater operations in progress until 312300Z aug by M/V fugro vaquita in area bound by 21-35.43S…Surveys · 19.3 nm
- RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sepNav aids · 33 nm
- Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 26Nav aids · 36.4 nm
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05WSurveys · 36.9 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 41 nm
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 41.5 nm
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…Surveys · 70.5 nm
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…Surveys · 80.4 nm
- Underwater operations 1100Z to 2100Z daily 13 thru 22 aug by M/V comando b and M/V am kirti in 20-23.90S…Surveys · 85.1 nm
Worldwide now
196 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.