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 1643/232023-07-21 → 2023-07-22
    Icebergs reported in: a. A23A, 67-48.60S 055-33.00W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 1638/232023-07-20 → 2023-07-21
    Icebergs reported in: a. A23A, 67-48.60S 055-33.00W
    Scotia Sea · Weddell Sea · South Shetland Islands
  3. HYDROLANT 1629/232023-07-19 → 2023-07-20
    Icebergs reported in: a. A23A, 67-48.60S 055-33.00W
    Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 1618/232023-07-18 → 2023-07-19
    Icebergs reported in: a. A23A, 67-48.60S 055-33.00W
    Weddell Sea · Antarctica
  5. HYDROLANT 1610/232023-07-17 → 2023-07-18
    Icebergs reported in: a. A23A, 67-49.20S 055-33.00W
    Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 1605/232023-07-16 → 2023-07-17
    Icebergs reported in: a. A23A, 67-49.20S 055-33.00W
    Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 1599/232023-07-15 → 2023-07-16
    Icebergs reported in: a. A23A, 68-13.80S 055-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 1596/232023-07-15 → 2023-07-18
    Iceberg reported in 61-35.10S 053-28.90W
    Scotia Sea · South Shetland Islands
  9. HYDROLANT 1595/232023-07-15 → 2023-07-18
    Iceberg reported in 62-08.10S 055-23.90W
    Scotia Sea · Antarctica
  10. HYDROLANT 1594/232023-07-15 → 2023-07-18
    Iceberg reported in 62-19.90S 057-02.20W
    Scotia Sea · Antarctica
  11. HYDROLANT 1586/232023-07-14 → 2023-07-15
    Icebergs reported in: a. A23A, 68-13.80S 055-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 1577/232023-07-13 → 2023-07-14
    Icebergs reported in: a. A23A, 68-13.80S 055-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 1574/232023-07-12 → 2023-07-13
    Icebergs reported in: a. A23A, 68-13.80S 055-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 1566/232023-07-11 → 2023-07-12
    Icebergs reported in: a. A23A, 68-13.80S 055-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 1559/232023-07-11 → 2023-07-14
    Iceberg reported in vicinity 62-07.10S 055-33.10W
    Scotia Sea · South Shetland Islands
  16. HYDROLANT 1558/232023-07-11 → 2023-07-14
    Iceberg reported in vicinity 62-25.00S 057-03.80W
    Scotia Sea · Antarctica
  17. HYDROLANT 1557/232023-07-11 → 2023-07-14
    Iceberg reported in vicinity 61-33.90S 053-28.60W
    Scotia Sea · South Shetland Islands
  18. HYDROLANT 1555/232023-07-10 → 2023-07-11
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 1548/232023-07-09 → 2023-07-10
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 1541/232023-07-08 → 2023-07-09
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  21. HYDROLANT 1534/232023-07-07 → 2023-07-08
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 1521/232023-07-06 → 2023-07-07
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 1509/232023-07-05 → 2023-07-06
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 1505/232023-07-04 → 2023-07-05
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  25. HYDROLANT 1499/232023-07-03 → 2023-07-04
    Icebergs reported in: a. A23A, 68-19.80S 055-57.00W
    Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 1493/232023-07-02 → 2023-07-03
    Icebergs reported in: a. A23A, 70-30.00S 055-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 1485/232023-07-01 → 2023-07-02
    Icebergs reported in: a. A23A, 70-30.00S 055-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  28. HYDROLANT 1479/232023-06-30 → 2023-07-01
    Icebergs reported in: a. A23A, 70-30.00S 005-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 1474/232023-06-30 → 2023-07-03
    Icebergs reported in: a. 62-20.40S 056-57.20W
    Scotia Sea · Antarctica
  30. HYDROLANT 1470/232023-06-29 → 2023-06-30
    Icebergs reported in: a. A23A, 70-30.00S 005-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 1465/232023-06-28 → 2023-06-29
    Icebergs reported in: a. A23A, 70-30.00S 005-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  32. HYDROLANT 1454/232023-06-27 → 2023-06-28
    Icebergs reported in: a. A23A, 70-30.00S 035-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  33. HYDROLANT 1438/232023-06-26 → 2023-06-27
    Icebergs reported in: a. A23A, 70-30.00S 055-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 1423/232023-06-25 → 2023-06-26
    Icebergs reported in: a. A23A, 70-30.00S 056-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  35. HYDROLANT 1416/232023-06-24 → 2023-06-25
    Icebergs reported in: a. A23A, 69-26.40S 056-04.20W
    Scotia Sea · Weddell Sea · Western South Atlantic · Antarctica
  36. HYDROLANT 1406/232023-06-23 → 2023-06-24
    Icebergs reported in: a. A23A, 69-26.40S 056-04.20W
    Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 1401/232023-06-23 → 2023-06-26
    Iceberg reported in vicinity 62-24.70S 056-36.40W
    Scotia Sea · Antarctica
  38. HYDROLANT 1391/232023-06-22 → 2023-06-23
    South shetland islands
    Scotia Sea · Weddell Sea · Western South Atlantic · Antarctica
  39. HYDROLANT 1380/232023-06-21 → 2023-06-22
    Icebergs reported in: a. A23A, 69-26.40S 056-04.20W
    Scotia Sea · Weddell Sea · Western South Atlantic · Antarctica
  40. HYDROLANT 1370/232023-06-20 → 2023-06-21
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 1359/232023-06-19 → 2023-06-20
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 1355/232023-06-18 → 2023-06-19
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 1349/232023-06-17 → 2023-06-18
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 1337/232023-06-16 → 2023-06-17
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 1329/232023-06-15 → 2023-06-16
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Weddell Sea · Scotia Sea · Antarctica
  46. HYDROLANT 1322/232023-06-14 → 2023-06-15
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 1312/232023-06-13 → 2023-06-14
    Icebergs reported in: a. A23A, 70-12.00S 055-34.20W
    Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 1311/232023-06-13 → 2023-06-16
    Iceberg reported in vicinity 62-20.10S 054-59.20W
    Scotia Sea · Antarctica
  49. HYDROLANT 1304/232023-06-12 → 2023-06-13
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 1295/232023-06-11 → 2023-06-12
    Icebergs reported in: a. A23A, 70-45.60S 054-30.00W
    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 7 · seahazards