Gulf of Guinea

IHO sea area 34 · -8° to 10° E, -1° to 7° N

in force
1
last 12 months
1
since 1999
604
categories
11

In force now · 1

  1. HYDROLANT 986/26 · Wrecks2026-05-21
    A dangerous wreck is located in the Gulf of Guinea, Nigeria at 04-18.50N 007-02.20E.

Longest in force

  1. HYDROLANT 986/26 · Wrecks2026-05-21
    A dangerous wreck is located in the Gulf of Guinea, Nigeria at 04-18.50N 007-02.20E.

By year

99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26

By month (all years)

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

By category · since 1997

Piracy29148%
Cable ops17529%
Surveys6310%
Exercises254%
Wrecks152%
Other132%
Nav aids71%
Derelicts61%
Missiles61%
Debris20%
Volcanic10%

Archive · 603 cancelled

  1. HYDROLANT 2635/18 · Debris2018-08-17 → 2018-08-20
    Yellow buoy adrift in vicinity 03-45N 003-30W at 171030Z aug
  2. HYDROLANT 2590/18 · Wrecks2018-08-13 → 2019-01-04
    Dangerous wreck reported in vicinity 05-31.1N 005-07.2E
  3. HYDROLANT 2538/18 · Derelicts2018-08-07 → 2018-08-10
    Derelict barge adrift in vicinity 02-35N 008-08E at 071806Z aug
  4. HYDROLANT 2437/18 · Wrecks2018-07-30 → 2019-01-07
    Dangerous wreck in 05-18N 005-13E
  5. HYDROLANT 2142/18 · Piracy2018-07-01 → 2018-07-08
    M/V attacked in 04-08N 006-57E at 011040Z jul
  6. HYDROLANT 1912/18 · Piracy2018-06-15 → 2018-06-22
    Ghana DNC 01
  7. HYDROLANT 1768/18 · Piracy2018-06-05 → 2018-06-12
    M/V reports approach by suspicious vessel in 03-47N 006-48E at 050340Z jun
  8. HYDROLANT 1666/18 · Exercises2018-05-26 → 2018-06-01
    Hazardous operations 30 and 31 may in area bound by 06-24N 003-30E, 06-16N 004-02E, 05-52N 004-02E, 05-55N…
  9. HYDROLANT 1661/18 · Piracy2018-05-26 → 2018-06-02
    M/V reports act of piracy in 06-18N 003-20E at 252335Z may
  10. HYDROLANT 1597/18 · Piracy2018-05-22 → 2018-05-29
    M/V attacked in 03-46N 001-30E at 220004Z may
  11. HYDROLANT 1561/18 · Surveys2018-05-18 → 2018-10-19
    Survey operations in progress until 18 oct by M/V polar marquis towing 12 8100 meter long cables in area…
  12. HYDROLANT 1454/18 · Wrecks2018-05-09 → 2018-05-29
    Dangerous wreck reported in vicinity 05-31.1N 005-07.2E
  13. HYDROLANT 1444/18 · Piracy2018-05-08 → 2018-05-15
    M/V attacked in 03-37.2N 006-16.4E at 080920Z may
  14. HYDROLANT 1273/18 · Piracy2018-04-22 → 2018-04-29
    M/V attacked in 03-48N 006-50E at 210534Z apr
  15. HYDROLANT 1269/18 · Piracy2018-04-22 → 2018-04-29
    Nigeria
  16. HYDROLANT 1133/18 · Piracy2018-04-07 → 2018-04-14
    M/V attacked in 03-37N 007-07E at 070436Z apr
  17. HYDROLANT 1132/18 · Piracy2018-04-07 → 2018-04-07
    M/V attacked in 03-32N 007-13E at 070436Z apr
  18. HYDROLANT 1015/18 · Piracy2018-03-27 → 2018-04-03
    F/V attacked in 05-20.0N 000-51.4E at 261720Z mar
  19. HYDROLANT 984/18 · Piracy2018-03-22 → 2018-03-29
    M/V attacked in 03-35N 006-44E at 222140Z mar
  20. HYDROLANT 970/18 · Piracy2018-03-22 → 2018-03-29
    M/V attacked in 06-15.4N 002-30.5E at 220115Z mar

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