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 4050/17 · Piracy2017-12-14 → 2017-12-21
    M/V attacked in 03-58.3N 006-12.4E on 140110Z dec
  2. HYDROLANT 3963/17 · Piracy2017-12-08 → 2017-12-15
    M/V attacked in 04-11N 007-00E at 081500Z dec
  3. HYDROLANT 3940/17 · Piracy2017-12-07 → 2017-12-14
    M/V attacked in 03-31N 007-07E at 070530Z dec
  4. HYDROLANT 3880/17 · Piracy2017-12-01 → 2017-12-08
    M/V attacked in 03-28N 006-50E at 010846Z dec
  5. HYDROLANT 3842/17 · Piracy2017-11-28 → 2017-12-05
    M/V approached by pirates in 06-02N 001-18E at 280445Z nov
  6. HYDROLANT 3839/17 · Surveys2017-11-27 → 2018-01-15
    Survey operations in progress until 012359Z feb 18 by M/V ramform atlas towing 12 three mile long cables in…
  7. HYDROLANT 3758/17 · Piracy2017-11-22 → 2017-11-29
    M/V approached by pirates in 03-17.5N 006-52.5E
  8. HYDROLANT 3756/17 · Piracy2017-11-22 → 2017-11-29
    M/V attacked in 03-04N 006-59E at 220340Z nov
  9. HYDROLANT 3755/17 · Piracy2017-11-22 → 2017-11-29
    M/V approached by pirates in 05-13N 004-03W at 212140Z nov
  10. HYDROLANT 3696/17 · Piracy2017-11-16 → 2017-11-23
    M/V attacked in 04-07N 006-57E at 161100Z nov
  11. HYDROLANT 3645/17 · Piracy2017-11-11 → 2017-11-18
    M/V attacked in 04-07N 006-59E at 110822Z nov
  12. HYDROLANT 3554/17 · Piracy2017-11-03 → 2017-11-10
    Vessel possibly hijacked in 05-59N 001-14E at 030054Z nov
  13. HYDROLANT 3538/17 · Piracy2017-11-01 → 2017-11-08
    M/V attacked in 04-05N 007-04E at 010925Z nov
  14. HYDROLANT 3471/17 · Piracy2017-10-26 → 2017-11-02
    M/V attacked in 03-32N 006-47E at 251930Z oct
  15. HYDROLANT 3467/17 · Piracy2017-10-25 → 2017-11-01
    M/V attacked in 03-35.5N 006-49.2E at 252005Z oct
  16. HYDROLANT 3390/17 · Piracy2017-10-21 → 2017-10-28
    M/V attacked in 03-52.3N 007-06.6E on 21 oct
  17. HYDROLANT 3389/17 · Piracy2017-10-21 → 2017-10-28
    M/V attacked in vicinity 03-35N 007-00E at 200900Z oct
  18. HYDROLANT 3385/17 · Piracy2017-10-20 → 2017-10-27
    M/V attacked in 03-55N 006-39E at 201834Z oct
  19. HYDROLANT 3155/17 · Surveys2017-10-04 → 2018-04-18
    Underwater operations in progress until further notice in 03-03.09N 006-41.87E
  20. HYDROLANT 3134/17 · Piracy2017-10-02 → 2017-10-09
    M/V attacked in 04-17.36N 007-04.00E at 021815Z oct

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