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 1289/232023-06-10 → 2023-06-11
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 1283/232023-06-09 → 2023-06-10
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · South Shetland Islands
  3. HYDROLANT 1273/232023-06-08 → 2023-06-09
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 1260/232023-06-07 → 2023-06-08
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 1254/232023-06-06 → 2023-06-07
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 1247/232023-06-05 → 2023-06-06
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  7. HYDROLANT 1242/232023-06-04 → 2023-06-05
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  8. HYDROLANT 1240/232023-06-03 → 2023-06-04
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 1232/232023-06-02 → 2023-06-03
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  10. HYDROLANT 1221/232023-06-01 → 2023-06-02
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  11. HYDROLANT 1212/232023-05-31 → 2023-06-01
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  12. HYDROLANT 1203/232023-05-30 → 2023-05-31
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  13. HYDROLANT 1199/232023-05-30 → 2023-06-02
    Iceberg reported in vicinity 62-11.50S 054-09.10W
    Scotia Sea · Antarctica
  14. HYDROLANT 1195/232023-05-29 → 2023-05-30
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  15. HYDROLANT 1193/232023-05-28 → 2023-05-29
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  16. HYDROLANT 1188/232023-05-27 → 2023-05-28
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  17. HYDROLANT 1178/232023-05-26 → 2023-05-26
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  18. HYDROLANT 1159/232023-05-25 → 2023-05-26
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  19. HYDROLANT 1151/232023-05-25 → 2023-05-28
    Iceberg reported in vicinity 62-17.00S 054-43.00W
    Scotia Sea · Antarctica
  20. HYDROLANT 1146/232023-05-24 → 2023-05-25
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  21. HYDROLANT 1134/232023-05-23 → 2023-05-24
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  22. HYDROLANT 1123/232023-05-22 → 2023-05-23
    Icebergs reported in: a. A23A,71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  23. HYDROLANT 1115/232023-05-21 → 2023-05-22
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  24. HYDROLANT 1111/232023-05-20 → 2023-05-21
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  25. HYDROLANT 1105/232023-05-19 → 2023-05-20
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  26. HYDROLANT 1096/232023-05-18 → 2023-05-19
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  27. HYDROLANT 1085/232023-05-17 → 2023-05-18
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  28. HYDROLANT 1081/232023-05-16 → 2023-05-17
    Icebergs reported in: a. 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  29. HYDROLANT 1070/232023-05-15 → 2023-05-16
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  30. HYDROLANT 1060/232023-05-14 → 2023-05-15
    Icebergs reported in: a. A23A, 71-01.20S 054-07.80W
    Weddell Sea · Antarctica
  31. HYDROLANT 1055/232023-05-13 → 2023-05-14
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  32. HYDROLANT 1050/232023-05-12 → 2023-05-13
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  33. HYDROLANT 1042/232023-05-11 → 2023-05-12
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  34. HYDROLANT 1030/232023-05-10 → 2023-05-11
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  35. HYDROLANT 1018/232023-05-09 → 2023-05-10
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  36. HYDROLANT 1004/232023-05-08 → 2023-05-09
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  37. HYDROLANT 990/232023-05-07 → 2023-05-08
    Icebergs reported in: a. A23A, 71-21.00S 052-46.20W
    Weddell Sea · Antarctica
  38. HYDROLANT 985/232023-05-06 → 2023-05-07
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  39. HYDROLANT 976/232023-05-05 → 2023-05-06
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  40. HYDROLANT 966/232023-05-04 → 2023-05-05
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  41. HYDROLANT 951/232023-05-03 → 2023-05-04
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  42. HYDROLANT 939/232023-05-02 → 2023-05-03
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  43. HYDROLANT 935/232023-05-01 → 2023-05-02
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  44. HYDROLANT 929/232023-04-30 → 2023-05-01
    Icebergs reported in: a. A23A, 71-32.40S 052-01.20W
    Weddell Sea · Antarctica
  45. HYDROLANT 922/232023-04-29 → 2023-04-30
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    Weddell Sea · Antarctica
  46. HYDROLANT 909/232023-04-28 → 2023-04-29
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    Weddell Sea · Antarctica
  47. HYDROLANT 901/232023-04-27 → 2023-04-28
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    Weddell Sea · Antarctica
  48. HYDROLANT 896/232023-04-26 → 2023-04-27
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    Weddell Sea · Antarctica
  49. HYDROLANT 887/232023-04-25 → 2023-04-26
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    Weddell Sea · Antarctica
  50. HYDROLANT 883/232023-04-24 → 2023-04-25
    Icebergs reported in: a. A23A, 71-40.80S 051-54.00W
    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 8 · seahazards