Bay of Bengal

IHO sea area 43 · 79° to 95° E, 6° to 24° N

in force
4
last 12 months
44
since 1999
3,609
categories
12

In force now · 4

  1. HYDROPAC 2326/26 · Exercises2026-08-13
    Hazardous operations are being conducted daily in the Bay of Bengal, India, from 17 to 26 August, 01:30Z to 14:30Z, within a specified area.
  2. HYDROPAC 2187/26 · Exercises2026-07-31
    Hazardous operations occur daily from 0001Z to 1600Z August 1-31 except Fridays and Saturdays in four areas of the Bay of Bengal, Bangladesh.
  3. HYDROPAC 1931/26 · Nav aids2026-07-06
    The radar beacon at Dolphin Nose Light in Bay of Bengal at 17-40.50N 083-17.70E is inoperative.
  4. HYDROPAC 1237/26 · Nav aids2026-04-24
    A buoy is established in the Bay of Bengal off India at 14-05.21N 080-28.50E.

Longest in force

  1. HYDROPAC 1237/26 · Nav aids2026-04-24
    A buoy is established in the Bay of Bengal off India at 14-05.21N 080-28.50E.
  2. HYDROPAC 1931/26 · Nav aids2026-07-06
    The radar beacon at Dolphin Nose Light in Bay of Bengal at 17-40.50N 083-17.70E is inoperative.
  3. HYDROPAC 2187/26 · Exercises2026-07-31
    Hazardous operations occur daily from 0001Z to 1600Z August 1-31 except Fridays and Saturdays in four areas of the Bay of Bengal, Bangladesh.
  4. HYDROPAC 2326/26 · Exercises2026-08-13
    Hazardous operations are being conducted daily in the Bay of Bengal, India, from 17 to 26 August, 01:30Z to 14:30Z, within a specified area.

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
25
26

By month (all years)

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

By category · since 1997

Exercises2,26263%
Surveys35810%
Cable ops3119%
Nav aids2056%
Derelicts2016%
Missiles1274%
Other772%
Wrecks381%
Debris110%
Containers110%
Piracy70%
Towing10%

Archive · 3,605 cancelled

  1. HYDROPAC 2813/11 · Missiles2011-10-07 → 2011-10-12
    Hazardous operations 0500Z to 0730Z daily 12 thru 14 oct: a. within ten miles of 13-43.9N 080-14.2E
  2. HYDROPAC 2778/11 · Exercises2011-10-04 → 2011-10-13
    Hazardous operations
  3. HYDROPAC 2734/11 · Exercises2011-09-28 → 2011-10-05
    Hazardous operations
  4. HYDROPAC 2694/11 · Exercises2011-09-25 → 2011-10-01
    Hazardous operations
  5. HYDROPAC 2692/11 · Exercises2011-09-25 → 2011-09-30
    Hazardous operations
  6. HYDROPAC 2651/11 · Missiles2011-09-21 → 2011-09-27
    Hazardous operations 260330Z to 270830Z sep in area bound by 21-23.00N 086-55.92E, 21-22.67N 086-55.14E,…
  7. HYDROPAC 2634/11 · Exercises2011-09-19 → 2011-10-02
    Hazardous operations
  8. HYDROPAC 2633/11 · Missiles2011-09-19 → 2011-09-25
    Hazardous operations 240330Z to 250930Z sep in area bound by 21-22.81N 086-55.50E, 21-12.60N 086-51.21E,…
  9. HYDROPAC 2632/11 · Exercises2011-09-19 → 2011-09-21
    Hazardous operations
  10. HYDROPAC 2608/11 · Other2011-09-16 → 2011-09-24
    40 foot F/V pushpa ragini regn, blue and white hull, reports crewman requiring medical assistance in 17-30N…
  11. HYDROPAC 2606/11 · Exercises2011-09-16 → 2011-09-21
    Hazardous operations
  12. HYDROPAC 2596/11 · Exercises2011-09-15 → 2011-09-16
    Hazardous operations
  13. HYDROPAC 2587/11 · Nav aids2011-09-14 → 2011-12-01
    Nga chart 63271 (9TH ed)
  14. HYDROPAC 2586/11 · Debris2011-09-14 → 2011-09-17
    Four eight meter long objects adrift vicinity 19-56N 086-54E at 111040Z sep
  15. HYDROPAC 2570/11 · Derelicts2011-09-12 → 2011-09-24
    40 foot F/V senuki, blue hull with red stripes, disabled and adrift vicinity 14-30N 083-43E on 09 sep
  16. HYDROPAC 2538/11 · Exercises2011-09-09 → 2011-09-14
    Hazardous operations
  17. HYDROPAC 2532/11 · Nav aids2011-09-08 → 2011-09-12
    Nga chart 63321 (6TH ed)
  18. HYDROPAC 2531/11 · Exercises2011-09-08 → 2011-09-21
    Hazardous operations
  19. HYDROPAC 2510/11 · Exercises2011-09-05 → 2011-09-06
    Hazardous operations
  20. HYDROPAC 2473/11 · Exercises2011-09-02 → 2011-09-07
    Hazardous operations

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