Nav aids

Current meter array established at a depth of 400 meters in: a. 05-56.21S 010-44.41E

HYDROLANT 2701/00

issued: 2000-08-02 16:53Z
status: cancelled 2002-01-03 11:50Z (archive)
authority: NAVAREA II 232/00 021545Z AUG 00
position: -5.610, 10.549
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 57240 (8TH ED).
1. CURRENT METER ARRAY ESTABLISHED AT A DEPTH OF 400 METERS IN:
   A. 05-56.21S 010-44.41E.
   B. 05-26.56S 010-27.35E.
2. BUOY, YELLOW, FL Y 20 SEC, RA REF,
   ESTABLISHED IN 05-27.03S 010-27.02E.

This area · aids-to-navigation notices

7 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

Ponta do padrao light 06-04.70S 012-19.70E unreliable2023-03-22
Buoys established in: a. 07-14.39S 011-18.68E2018-09-16
RACON at south pigging platform 06-04.12S 012-12.32E inoperative2016-01-22
Mooring lines marked by unlit buoys established in: a. 07-42.4S 011-50.7E2015-11-03
Cancel HYDROLANT 2990/12(57,61)2013-04-23
Angola2012-11-19

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROLANT messages in force 030900Z jan 2002cancelled by · 2002-01-03

Nearby now · within 120 nm

Survey operations in progress until further notice by M/V ramform victory towing 12 three mile long cables…Surveys · 52.8 nm
Survey operations in progress until 22 aug by cableship nautilus in: a. 06-16.56S 011-14.56ECable ops · 55.9 nm

Worldwide now

142 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.