Wrecks

Dangerous wreck in 20-23.25S 040-16.23W

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 2736/16

issued: 2016-10-18 08:38Z
status: cancelled 2016-11-16 20:02Z (archive)
authority: NAVAREA V E 866/16 172010Z OCT 16.
sea: South Atlantic Ocean
position: -20.387, -40.270
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
CHART 24170.
DANGEROUS WRECK IN 20-23.25S 040-16.23W.

This area · wrecks & obstructions

19 within 180 nm since 2009 · 1 in the last 12 months · 1 in force now

Foul ground until 06 dec 27 in area bound by 19-53.87S 039-59.68W, 19-54.15S 039-59.27W, 19-53.08S…2026-03-23
Foul ground, least depth 19.5 meters, reported in 21-13.53S 040-37.38W until 15 mar 232022-09-16
Dangerous wreck in 19-34S 038-55W2021-10-28
Dangerous wreck in 18-45.27S 039-39.52W2021-10-17
14.9 meter depth reported in 21-55.31S 040-44.20W2021-03-16
18.8 meter shoal reported in 21-53.57S 040-41.97W2021-01-18

Season · when wrecks & obstructions happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 2736/16 and this msgcancelled by · 2016-11-16

Nearby now · within 120 nm

Underwater operations 1100Z to 2100Z daily 15 thru 29 aug by M/V comando b and M/V rosco banyan in 20-23.37S…Surveys · 5.2 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 · 6.2 nm
Underwater operations 1100Z to 2100Z daily 12 thru 21 aug by M/V comando b and M/V faneromeni in 20-23.67S…Surveys · 6.4 nm
Underwater operations 0800Z to 1800Z daily 11 thru 25 aug by M/V comando b and M/V faneromeni in 20-23.00S…Surveys · 6.8 nm
Underwater operations 0800Z to 1800Z daily 08 thru 22 aug by M/V marsanne and M/V comando b in 20-23.57S…Surveys · 6.9 nm
Underwater operations in progress until 27 aug by M/V navios felix and M/V comando b in 20-22.12S 040-08.38WSurveys · 7.4 nm
Underwater operations 0800Z to 1800Z daily 02 thru 16 aug by M/V comando b and M/V royal topaz in 20-21.62S…Surveys · 7.9 nm
Foul ground until 06 dec 27 in area bound by 19-53.87S 039-59.68W, 19-54.15S 039-59.27W, 19-53.08S…Wrecks · 33.9 nm
Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 26Nav aids · 67.9 nm
Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62WNav aids · 75.5 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 · 92.2 nm
Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 95.5 nm

Worldwide now

33 wrecks & obstructions in force · see all

Wrecks

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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.