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 1027/17 · Piracy2017-03-30 → 2017-04-06
    M/V attacked in 04-01N 006-48E at 300800Z mar
  2. HYDROLANT 1022/17 · Piracy2017-03-29 → 2017-04-05
    M/V attacked in 04-09.58N 004-37.18E at 291305Z mar
  3. HYDROLANT 1020/17 · Piracy2017-03-29 → 2017-03-29
    M/V attacked in 04-09.58N 004-37.18E at 291305Z mar
  4. HYDROLANT 793/17 · Volcanic2017-03-10 → 2018-09-07
    Volcanic activity reported in 02-46.01N 009-46.35E
  5. HYDROLANT 786/17 · Piracy2017-03-10 → 2017-03-17
    M/V attacked in 03-03N 006-57E at 100630Z mar
  6. HYDROLANT 760/17 · Piracy2017-03-08 → 2017-03-15
    M/V attacked in 03-20.0N 004-28.9E at 080800Z mar
  7. HYDROLANT 758/17 · Piracy2017-03-08 → 2017-03-15
    M/V attacked in 03-16N 004-31E at 080830Z mar
  8. HYDROLANT 750/17 · Piracy2017-03-07 → 2017-03-14
    M/V attacked in 04-41N 007-09E at 070620Z mar
  9. HYDROLANT 705/17 · Piracy2017-03-03 → 2017-03-10
    M/V reports approach by suspicious vessel in 04-28N 002-30E at 021540Z mar
  10. HYDROLANT 571/17 · Piracy2017-02-19 → 2017-02-26
    M/V attacked in 05-13N 004-48E at 190908Z feb
  11. HYDROLANT 431/17 · Piracy2017-02-07 → 2017-02-14
    M/V attacked in 03-31N 007-04E at 071936Z feb
  12. HYDROLANT 403/17 · Piracy2017-02-05 → 2017-02-12
    M/V attacked in 03-58.6N 005-28.6E at 051024Z feb
  13. HYDROLANT 391/17 · Piracy2017-02-04 → 2017-02-04
    M/V approached by pirates in 02-43N 004-32E at 041100Z feb
  14. HYDROLANT 47/17 · Cable ops2017-01-05 → 2017-03-01
    Seismic survey 090001Z jan to 282359Z feb by M/V hugin explorer and M/V ocean europe in area bound by…
  15. HYDROLANT 3453/16 · Piracy2016-12-21 → 2016-12-28
    M/V attacked in 03-22N 005-14E at 211743Z dec
  16. HYDROLANT 3354/16 · Cable ops2016-12-12 → 2017-01-23
    Seismic survey in progress until further notice by M/V geo caspian in area bound by 05-16.83N 001-06.11E,…
  17. HYDROLANT 3192/16 · Piracy2016-11-29 → 2016-12-06
    M/V hijacked in 04-37N 003-40E at 290900Z nov
  18. HYDROLANT 3135/16 · Piracy2016-11-24 → 2016-12-09
    M/V attacked in 03-35.4N 005-13.6E at 230430Z nov
  19. HYDROLANT 3100/16 · Piracy2016-11-20 → 2016-11-27
    M/V approached by pirates in 06-19N 003-18E at 200420Z nov
  20. HYDROLANT 3091/16 · Piracy2016-11-19 → 2016-11-26
    M/V attacked in 04-01N 007-03E at 190845Z nov

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