Iceberg & sea-ice bulletins in the Southern Ocean

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic.

in force
1
last 12 months
5
vs previous 12 (0)
—
since 1999
2,993

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 1

  1. HYDROLANT 1279/26in force2026-06-30
    Icebergs are reported in South Atlantic, South Pacific, and Antarctica at positions A81, A84, A85, D33A, D33C; cancel message 011327Z July 26.
    South Atlantic · South Pacific · Antarctica

Longest in force

  1. HYDROLANT 1279/26in force2026-06-30 · 55 d
    Icebergs are reported in South Atlantic, South Pacific, and Antarctica at positions A81, A84, A85, D33A, D33C; cancel message 011327Z July 26.
    South Atlantic · South Pacific · Antarctica

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

Other hazards in the Southern Ocean

Archive · 2,992 cancelled

  1. HYDROPAC 4250/172017-12-04 → 2017-12-05
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  2. HYDROPAC 4209/172017-12-01 → 2017-12-02
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  3. HYDROPAC 4187/172017-11-30 → 2017-12-01
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  4. HYDROPAC 4154/172017-11-28 → 2017-11-29
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  5. HYDROPAC 4134/172017-11-27 → 2017-11-28
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  6. HYDROPAC 4102/172017-11-24 → 2017-11-25
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  7. HYDROPAC 4084/172017-11-23 → 2017-11-24
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  8. HYDROPAC 4057/172017-11-21 → 2017-11-22
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  9. HYDROPAC 4045/172017-11-20 → 2017-11-21
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  10. HYDROPAC 4030/172017-11-19 → 2017-11-20
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  11. HYDROPAC 4002/172017-11-17 → 2017-11-18
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  12. HYDROPAC 3982/172017-11-16 → 2017-11-17
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  13. HYDROPAC 3964/172017-11-15 → 2017-11-16
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  14. HYDROPAC 3945/172017-11-14 → 2017-11-15
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  15. HYDROPAC 3931/172017-11-13 → 2017-11-14
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  16. HYDROPAC 3916/172017-11-12 → 2017-11-13
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  17. HYDROPAC 3904/172017-11-11 → 2017-11-12
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  18. HYDROPAC 3890/172017-11-10 → 2017-11-11
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  19. HYDROPAC 3874/172017-11-09 → 2017-11-10
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  20. HYDROPAC 3856/172017-11-08 → 2017-11-09
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  21. HYDROPAC 3838/172017-11-07 → 2017-11-08
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Weddell Sea · Antarctica
  22. HYDROPAC 3814/172017-11-05 → 2017-11-06
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  23. HYDROPAC 3807/172017-11-04 → 2017-11-05
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  24. HYDROPAC 3778/172017-11-03 → 2017-11-04
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  25. HYDROPAC 3755/172017-11-02 → 2017-11-03
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  26. HYDROPAC 3743/172017-11-01 → 2017-11-02
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  27. HYDROPAC 3729/172017-10-31 → 2017-11-01
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  28. HYDROPAC 3713/172017-10-30 → 2017-10-31
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  29. HYDROPAC 3677/172017-10-27 → 2017-10-28
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  30. HYDROPAC 3656/172017-10-26 → 2017-10-27
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  31. HYDROPAC 3642/172017-10-25 → 2017-10-26
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  32. HYDROPAC 3626/172017-10-24 → 2017-10-25
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  33. HYDROPAC 3614/172017-10-23 → 2017-10-24
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  34. HYDROPAC 3606/172017-10-22 → 2017-10-23
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  35. HYDROPAC 3597/172017-10-21 → 2017-10-22
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  36. HYDROPAC 3585/172017-10-20 → 2017-10-21
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  37. HYDROPAC 3574/172017-10-19 → 2017-10-20
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  38. HYDROPAC 3567/172017-10-18 → 2017-10-19
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  39. HYDROPAC 3556/172017-10-17 → 2017-10-18
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  40. HYDROPAC 3540/172017-10-16 → 2017-10-17
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  41. HYDROPAC 3532/172017-10-15 → 2017-10-16
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  42. HYDROPAC 3511/172017-10-13 → 2017-10-14
    Icebergs reported in: a. B22A, 74-45S 108-53W
    South Pacific · Antarctica
  43. HYDROPAC 3491/172017-10-12 → 2017-10-13
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  44. HYDROPAC 3470/172017-10-11 → 2017-10-12
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  45. HYDROPAC 3460/172017-10-10 → 2017-10-11
    Iceberg reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  46. HYDROPAC 3452/172017-10-09 → 2017-10-10
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  47. HYDROPAC 3406/172017-10-05 → 2017-10-06
    Icebergs reported in: a. B22A, 74-04S 108-55W
    Eastern South Pacific · Antarctica
  48. HYDROPAC 3385/172017-10-03 → 2017-10-04
    Icebergs reported in: a. B22A, 74-04S 108-55W
    Eastern South Pacific · Antarctica
  49. HYDROPAC 3369/172017-10-02 → 2017-10-03
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica
  50. HYDROPAC 3281/172017-09-24 → 2017-09-25
    Icebergs reported in: a. B22A, 74-04S 108-55W
    South Pacific · Antarctica

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

Iceberg & sea-ice bulletins in the Southern Ocean — page 51 · seahazards