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 521/182018-02-07 → 2018-02-08
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  2. HYDROPAC 506/182018-02-06 → 2018-02-07
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  3. HYDROPAC 481/182018-02-04 → 2018-02-05
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  4. HYDROPAC 472/182018-02-03 → 2018-02-04
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  5. HYDROPAC 429/182018-01-31 → 2018-02-01
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  6. HYDROPAC 403/182018-01-29 → 2018-01-30
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  7. HYDROPAC 389/182018-01-28 → 2018-01-29
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  8. HYDROPAC 377/182018-01-27 → 2018-01-28
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  9. HYDROPAC 363/182018-01-26 → 2018-01-29
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  10. HYDROPAC 324/182018-01-24 → 2018-01-25
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  11. HYDROPAC 310/182018-01-23 → 2018-01-24
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  12. HYDROPAC 293/182018-01-22 → 2018-01-23
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  13. HYDROPAC 282/182018-01-21 → 2018-01-22
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  14. HYDROPAC 267/182018-01-20 → 2018-01-21
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  15. HYDROPAC 247/182018-01-18 → 2018-01-19
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  16. HYDROPAC 231/182018-01-17 → 2018-01-18
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  17. HYDROPAC 201/182018-01-15 → 2018-01-16
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  18. HYDROPAC 183/182018-01-14 → 2018-01-15
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  19. HYDROPAC 175/182018-01-13 → 2018-01-14
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  20. HYDROPAC 161/182018-01-12 → 2018-01-13
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  21. HYDROPAC 143/182018-01-11 → 2018-01-12
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  22. HYDROPAC 124/182018-01-10 → 2018-01-11
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  23. HYDROPAC 102/182018-01-09 → 2018-01-10
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  24. HYDROPAC 85/182018-01-08 → 2018-01-09
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  25. HYDROPAC 74/182018-01-07 → 2018-01-08
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  26. HYDROPAC 68/182018-01-06 → 2018-01-07
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  27. HYDROPAC 54/182018-01-05 → 2018-01-06
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  28. HYDROPAC 41/182018-01-04 → 2018-01-05
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  29. HYDROPAC 30/182018-01-03 → 2018-01-04
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  30. HYDROPAC 16/182018-01-02 → 2018-01-03
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  31. HYDROPAC 7/182018-01-01 → 2018-01-02
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  32. HYDROPAC 4665/172017-12-31 → 2018-01-01
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  33. HYDROPAC 4650/172017-12-30 → 2017-12-31
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  34. HYDROPAC 4621/172017-12-28 → 2017-12-29
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  35. HYDROPAC 4602/172017-12-27 → 2017-12-28
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  36. HYDROPAC 4584/172017-12-26 → 2017-12-27
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  37. HYDROPAC 4541/172017-12-22 → 2017-12-23
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  38. HYDROPAC 4519/172017-12-21 → 2017-12-22
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  39. HYDROPAC 4496/172017-12-20 → 2017-12-21
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  40. HYDROPAC 4478/172017-12-19 → 2017-12-20
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  41. HYDROPAC 4458/172017-12-18 → 2017-12-19
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  42. HYDROPAC 4446/172017-12-17 → 2017-12-18
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  43. HYDROPAC 4434/172017-12-16 → 2017-12-17
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  44. HYDROPAC 4423/172017-12-15 → 2017-12-16
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  45. HYDROPAC 4390/172017-12-13 → 2017-12-14
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  46. HYDROPAC 4369/172017-12-12 → 2017-12-13
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  47. HYDROPAC 4309/172017-12-08 → 2017-12-09
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  48. HYDROPAC 4291/172017-12-07 → 2017-12-08
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  49. HYDROPAC 4275/172017-12-06 → 2017-12-07
    Icebergs reported in: a. B22A, 74-04S 108-54W
    South Pacific · Antarctica
  50. HYDROPAC 4262/172017-12-05 → 2017-12-06
    Icebergs reported in: a. B22A, 74-04S 108-54W
    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 50 · seahazards