Aids-to-navigation notices in the Gulf of Guinea

Lights extinguished, buoys off station, RACON/NAVTEX outages.

in force
1
last 12 months
1
vs previous 12 (0)
—
since 2004
8

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 1

  1. NAVAREA II 257/26in force2026-06-20
    In the Gulf of Guinea, IMD1 at 03-57.22N 007-46.53E and Calm Buoy at 04-01.31N 007-48.18E are unlit; navigate with caution.
    Gulf of Guinea

Longest in force

  1. NAVAREA II 257/26in force2026-06-20 · 63 d
    In the Gulf of Guinea, IMD1 at 03-57.22N 007-46.53E and Calm Buoy at 04-01.31N 007-48.18E are unlit; navigate with caution.
    Gulf of Guinea

By year

04
08
14
16
20
22
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the Gulf of Guinea

Archive · 7 cancelled

  1. HYDROLANT 3263/222022-12-20 → 2022-12-22
    Lights unlit: a. turbine A04 53-49.50N 002-10.50E
    North Sea · England
  2. HYDROLANT 3238/222022-12-19 → 2022-12-20
    Turbine A04 53-49.50N 002-10.50E unlit and fog signal inoperative
    North Sea · England
  3. HYDROLANT 2808/202020-09-14 → 2020-09-22
    All navigational aids at race bank wind farm platform D01 53-20.1N 000-49.1E inoperative
    North Sea · England
  4. HYDROLANT 2835/162016-10-28 → 2016-11-07
    Fog signal at wind turbine A01 51-26.47N 001-34.64E inoperative
    North Sea · England-southeast Coast
  5. HYDROLANT 400/142014-02-08 → 2014-03-21
    Nigeria
    Gulf of Guinea
  6. HYDROLANT 1375/082008-08-25 → 2008-11-08
    Nga chart 57060 (7TH ed)
  7. HYDROLANT 152/042004-01-26 → 2004-02-01
    Cotonou light 06-21.1N 002-26.4E unlit 27 thru 31 jan

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Aids-to-navigation notices in the Gulf of Guinea · seahazards