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 248/19 · Piracy2019-01-25 → 2019-02-01
    M/V attacked in 03-40N 006-19E at 250015Z jan
  2. HYDROLANT 243/19 · Piracy2019-01-24 → 2019-01-31
    M/V attacked in 03-43N 006-10E at 241933Z jan
  3. HYDROLANT 121/19 · Surveys2019-01-14 → 2019-05-16
    Survey operations in progress until 30 jul by M/V dong fang kan tan NO1, M/V dong fang kan tan NO2, M/V dong…
  4. HYDROLANT 7/19 · Piracy2019-01-02 → 2019-01-09
    M/V attacked in 05-28N 002-21E at 020001Z jan
  5. HYDROLANT 3910/18 · Piracy2018-12-15 → 2018-12-22
    M/V attacked in 04-05.6N 004-43.4E at 150114Z dec
  6. HYDROLANT 3907/18 · Piracy2018-12-15 → 2018-12-22
    M/V attacked in 03-56N 004-53E at 150020 dec
  7. HYDROLANT 3790/18 · Piracy2018-12-05 → 2018-12-12
    M/V reports approach by suspicious vessel in 06-19.4N 003-19.9E at 030330Z dec
  8. HYDROLANT 3786/18 · Piracy2018-12-04 → 2018-12-11
    M/V attacked in 03-08N 006-20E at 041800Z dec
  9. HYDROLANT 3646/18 · Piracy2018-11-23 → 2018-11-30
    F/V attacked in 04-18N 008-47E at 230200Z nov 18
  10. HYDROLANT 3636/18 · Piracy2018-11-23 → 2018-11-30
    M/V attacked in 06-21.4N 003-19.3E at 212118 nov
  11. HYDROLANT 3628/18 · Piracy2018-11-22 → 2018-11-29
    M/V attacked in 04-13N 008-03E at 220050Z nov
  12. HYDROLANT 3505/18 · Piracy2018-11-11 → 2018-11-18
    M/V attacked in 05-08N 005-20E at 110800Z nov
  13. HYDROLANT 3503/18 · Other2018-11-11 → 2018-11-14
    8000 meter long cable, marked by one yellow buoy with light and orange floating devices, adrift in 02-00.5N…
  14. HYDROLANT 3445/18 · Piracy2018-11-06 → 2018-11-13
    M/V attacked in 03-55N 006-56E at 060625Z nov
  15. HYDROLANT 3349/18 · Piracy2018-10-27 → 2018-11-03
    M/V attacked in 03-21N 006-30E at 270400Z oct
  16. HYDROLANT 3321/18 · Cable ops2018-10-23 → 2018-11-15
    Seismic survey in progress until 01 dec by M/V polar marquis towing 12 8100 meter long cables
  17. HYDROLANT 3180/18 · Piracy2018-10-10 → 2018-10-17
    Vessel reports possible piracy activity in vicinity 04-54.28N 001-39.57W at 090315Z oct
  18. HYDROLANT 3025/18 · Piracy2018-09-25 → 2018-10-02
    M/V attacked in 02-45N 006-39E at 251151Z sep
  19. HYDROLANT 3003/18 · Piracy2018-09-22 → 2018-09-29
    M/V attacked in 03-45N 006-43E at 220505Z sep
  20. HYDROLANT 2670/18 · Surveys2018-08-21 → 2018-10-16
    Survey operations in progress until 160001Z oct by M/V ramform titan towing 12 five mile long cables, in…

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