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
2
last 12 months
4
vs previous 12 (0)
—
since 1999
2,992

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 · 2

  1. HYDROLANT 1570/26in force2026-08-14
    Icebergs reported in the Scotia Sea and Antarctica at several coordinates; message cancels August 15, 2026, 06:32 UTC.
    Scotia Sea · South Atlantic · South Pacific · Antarctica
  2. 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 · 53 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
  2. HYDROLANT 1570/26in force2026-08-14 · 8 d
    Icebergs reported in the Scotia Sea and Antarctica at several coordinates; message cancels August 15, 2026, 06:32 UTC.
    Scotia Sea · 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 · 2,990 cancelled

  1. HYDROLANT 3135/222022-12-06 → 2022-12-07
    Icebergs reported in: a. A64, 60-31.80S 049-33.60W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 3121/222022-12-05 → 2022-12-06
    Icebergs reported in: a. A64, 60-31.80S 049-33.60W
    Scotia Sea · Weddell Sea · Antarctica
  3. HYDROLANT 3107/222022-12-04 → 2022-12-05
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  4. HYDROLANT 3103/222022-12-03 → 2022-12-04
    Icebergs reported in a. A76A, 59-08.00S 049-24.00W
    Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 3102/222022-12-03 → 2022-12-04
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  6. HYDROLANT 3098/222022-12-02 → 2022-12-03
    Icebergs reported in: a. A76A, 59-05.00S 049-21.00W
    Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 3097/222022-12-02 → 2022-12-03
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 3092/222022-12-01 → 2022-12-02
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 3091/222022-12-01 → 2022-12-02
    Icebergs reported in: a. A76A, 59-02.00S 049-17.00W
    Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 3085/222022-11-30 → 2022-12-01
    Icebergs reported in: a. A76A, 59-01.00S 049-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 3084/222022-11-30 → 2022-12-01
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 3076/222022-11-29 → 2022-11-30
    Icebergs reported in: a. A76A, 58-57.00S 048-54.00W
    Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 3075/222022-11-29 → 2022-11-30
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 3067/222022-11-28 → 2022-11-29
    Icebergs reported in: a. A76A, 58-54.00S 048-44.00W
    Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 3066/222022-11-28 → 2022-11-29
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 3053/222022-11-27 → 2022-11-28
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  17. HYDROLANT 3052/222022-11-27 → 2022-11-28
    Icebergs reported in: a. A76A 59-01.00S 048-41.00W
    Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 3049/222022-11-26 → 2022-11-27
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  19. HYDROLANT 3048/222022-11-26 → 2022-11-27
    Icebergs reported in: a. A69A, 61-34.00S 051-16.00W
    Scotia Sea · Weddell Sea
  20. HYDROLANT 3038/222022-11-25 → 2022-11-25
    Icebergs reported in: a. A76A, 59-07S 048-34W
    Weddell Sea · Scotia Sea · Antarctica
  21. HYDROLANT 3025/222022-11-24 → 2022-11-25
    Icebergs reported in: a. A76A 59-12.00S 048-37.00W
    Weddell Sea · Scotia Sea · Antarctica
  22. HYDROLANT 3024/222022-11-24 → 2022-11-25
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 3009/222022-11-23 → 2022-11-24
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 3008/222022-11-23 → 2022-11-24
    Icebergs reported in: a. A76A, 58-56.00S 048-36.00W
    Weddell Sea · Scotia Sea · Antarctica
  25. HYDROLANT 2998/222022-11-22 → 2022-11-23
    Icebergs reported in: a. A64, 61-46.80S 052-09.00W
    Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 2997/222022-11-22 → 2022-11-23
    Icebergs reported in: a. A76A, 59-23.00S 048-51.00W
    Weddell Sea · Scotia Sea · Antarctica
  27. HYDROLANT 2989/222022-11-21 → 2022-11-22
    Icebergs reported in: a. A76A, 59-20.00S 049-00.00W
    Weddell Sea · Scotia Sea · Antarctica
  28. HYDROLANT 2982/222022-11-20 → 2022-11-21
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 2981/222022-11-20 → 2022-11-21
    Icebergs reported in: a. A76A, 59-20.00S 049-00.00W
    Weddell Sea · Scotia Sea · Antarctica
  30. HYDROLANT 2972/222022-11-19 → 2022-11-20
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 2971/222022-11-19 → 2022-11-20
    Icebergs reported in: a. A76A, 59-20.00S 049-05.00W
    Weddell Sea · Scotia Sea · Antarctica
  32. HYDROLANT 2961/222022-11-18 → 2022-11-19
    Icebergs reported in: a. A76A, 59-16.00S 049-05.00W
    Weddell Sea · Scotia Sea · Antarctica
  33. HYDROLANT 2954/222022-11-17 → 2022-11-18
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 2953/222022-11-17 → 2022-11-18
    Icebergs reported in: a. A76A, 59-18.00S 049-09.00W
    Weddell Sea · Scotia Sea · Antarctica
  35. HYDROLANT 2939/222022-11-16 → 2022-11-17
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  36. HYDROLANT 2938/222022-11-16 → 2022-11-17
    Icebergs reported in: a. A76A, 59-13.00S 049-08.00W
    Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 2927/222022-11-15 → 2022-11-16
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  38. HYDROLANT 2926/222022-11-15 → 2022-11-16
    Icebergs reported in: a. A76A, 59-13.00S 049-11.00W
    Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 2915/222022-11-14 → 2022-11-15
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 2913/222022-11-14 → 2022-11-15
    Icebergs reported in: a. A76A, 59-14.00S 049-15.00W
    Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 2906/222022-11-13 → 2022-11-14
    Icebergs reported in: a. A64, 62-25.80S 053-27.60W
    Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 2896/222022-11-12 → 2022-11-13
    Icebergs reported in: a. A76A, 59-09.00S 049-07.00W
    Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 2895/222022-11-12 → 2022-11-13
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 2882/222022-11-11 → 2022-11-12
    Icebergs reported in: a. A76A, 59-08.00S 048-53.00W
    Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 2881/222022-11-11 → 2022-11-12
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 2873/222022-11-10 → 2022-11-11
    Icebergs reported in: a. A76A, 59-08.00S 048-59.00W
    Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 2872/222022-11-10 → 2022-11-11
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 2859/222022-11-09 → 2022-11-10
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  49. HYDROLANT 2858/222022-11-09 → 2022-11-10
    Icebergs reported in: a. A76A, 59-02.00S 049-01.00W
    Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 2851/222022-11-08 → 2022-11-09
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · 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 12 · seahazards