Gulf of Guinea

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

in force
1
last 12 months
1
since 1999
596
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

Piracy29149%
Cable ops17529%
Surveys6311%
Exercises173%
Wrecks153%
Other132%
Nav aids71%
Derelicts61%
Missiles61%
Debris20%
Volcanic10%

Archive · 595 cancelled

  1. HYDROLANT 3760/20 · Piracy2020-12-02 → 2020-12-09
    M/V attacked in 03-12N 005-01E at 021303Z dec
  2. HYDROLANT 3747/20 · Cable ops2020-12-01 → 2020-12-14
    Cable operations 02 thru 13 dec by cableship responder and M/V med surveyor along trackline joining…
  3. HYDROLANT 3685/20 · Piracy2020-11-26 → 2020-11-26
    M/V attacked and ten persons reported kidnapped in 04-28.15N 005-31.17E at 261258Z nov
  4. HYDROLANT 3681/20 · Piracy2020-11-26 → 2020-11-29
    M/V attacked in 04-28N 005-31E at 261255Z nov
  5. HYDROLANT 3561/20 · Piracy2020-11-17 → 2020-11-22
    M/V attacked in 05-04N 001-07E at 170419Z nov
  6. HYDROLANT 3552/20 · Piracy2020-11-16 → 2020-11-22
    M/V attacked in 03-32N 006-09E at 160400Z nov
  7. HYDROLANT 3534/20 · Piracy2020-11-13 → 2020-11-20
    M/V attacked in 01-11N 005-33E at 131455Z nov
  8. HYDROLANT 3490/20 · Piracy2020-11-11 → 2020-11-18
    M/V attacked in 05-12N 002-35E at 110119Z nov
  9. HYDROLANT 3469/20 · Piracy2020-11-10 → 2020-11-17
    M/V attacked in 04-45.7N 002-26.0E at 092036Z nov
  10. HYDROLANT 3458/20 · Piracy2020-11-08 → 2020-11-14
    M/V attacked in 03-28N 002-35E at 070640Z nov
  11. HYDROLANT 3457/20 · Piracy2020-11-08 → 2020-11-08
    M/V attacked in 03-28N 002-35E at 070640Z nov
  12. HYDROLANT 3448/20 · Other2020-11-07 → 2020-11-11
    M/V approached in 02-44N 006-03E at 040555Z nov
  13. HYDROLANT 3447/20 · Piracy2020-11-07 → 2020-11-07
    M/V attacked in 03-36N 004-36E at 071620Z nov
  14. HYDROLANT 3441/20 · Piracy2020-11-07 → 2020-11-08
    M/V attacked in 03-28N 002-35E
  15. HYDROLANT 3387/20 · Piracy2020-11-04 → 2020-11-11
    M/V attacked in 02-44N 006-03E at 040555Z nov
  16. HYDROLANT 3163/20 · Piracy2020-10-18 → 2020-10-25
    M/V attacked in 04-08N 001-24E at 172003Z oct
  17. HYDROLANT 3159/20 · Piracy2020-10-18 → 2020-10-25
    M/V attacked in 04-08N 001-24E at 172003Z oct
  18. HYDROLANT 3150/20 · Piracy2020-10-17 → 2020-10-24
    M/V attacked in 03-47N 008-41E at 170545Z oct 20
  19. HYDROLANT 3095/20 · Exercises2020-10-12 → 2020-10-16
    Gunnery exercises 141000Z to 161600Z oct in area bound by 05-00N 004-05W, 05-00N 003-55W, 04-50N 003-55W,…
  20. HYDROLANT 2948/20 · Surveys2020-09-28 → 2020-10-09
    Underwater operations in progress until 08 oct by M/V proteus in area bound by 05-04.9N 005-32.5W, 05-07.3N…

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