Nav aids

Nga chart 24155 (6TH ed)

HYDROLANT 1734/08

issued: 2008-10-18 01:05Z
status: cancelled 2008-10-21 04:56Z (archive)
authority: NAVAREA V S 590/08 180020Z OCT 08.
sea: South Atlantic Ocean
position: -23.168, -44.093
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 24155 (6TH ED).
PONTA DE CASTELHONOS LIGHT 23-10.1S 044-05.6W UNRELIABLE.

This area · aids-to-navigation notices

332 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

Cancel HYDROLANT 1726/08, 1734/08 and this msgcancelled by · 2008-10-21

Nearby now · within 120 nm

Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 14.4 nm
Odas buoy established in 24-06.36S 045-38.78WNav aids · 102.3 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.