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 2437/232023-10-25 → 2023-10-26
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 2427/232023-10-24 → 2023-10-25
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  3. HYDROLANT 2420/232023-10-23 → 2023-10-24
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 2411/232023-10-22 → 2023-10-23
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 2394/232023-10-21 → 2023-10-22
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 2385/232023-10-20 → 2023-10-21
    Icebergs reported in: a. A23A, 64-00.00S 052-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 2372/232023-10-19 → 2023-10-20
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 2367/232023-10-18 → 2023-10-19
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 2357/232023-10-17 → 2023-10-18
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 2345/232023-10-16 → 2023-10-17
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 2335/232023-10-15 → 2023-10-16
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 2333/232023-10-14 → 2023-10-15
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 2322/232023-10-13 → 2023-10-14
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 2314/232023-10-12 → 2023-10-13
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 2309/232023-10-11 → 2023-10-12
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 2298/232023-10-10 → 2023-10-11
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  17. HYDROLANT 2286/232023-10-09 → 2023-10-10
    Icebergs reported in: a. A23A, 64-04.20S 053-06.60W
    Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 2240/232023-10-03 → 2023-10-04
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 2224/232023-10-01 → 2023-10-02
    Iceberg reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 2212/232023-09-30 → 2023-10-01
    Iceberg reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  21. HYDROLANT 2203/232023-09-29 → 2023-09-30
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 2192/232023-09-28 → 2023-09-29
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 2179/232023-09-27 → 2023-09-28
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 2169/232023-09-26 → 2023-09-27
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  25. HYDROLANT 2157/232023-09-25 → 2023-09-26
    Icebergs reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 2151/232023-09-24 → 2023-09-25
    Iceberg reported in: a. A23A, 64-38.40S 053-57.60W
    Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 2145/232023-09-23 → 2023-09-24
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · Antarctica
  28. HYDROLANT 2136/232023-09-22 → 2023-09-23
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 2127/232023-09-21 → 2023-09-22
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · Antarctica
  30. HYDROLANT 2120/232023-09-21 → 2023-09-24
    Iceberg reported in 60-25.40S 054-04.10W
    Scotia Sea · South Shetland Islands
  31. HYDROLANT 2114/232023-09-20 → 2023-09-21
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · South Shetland Islands
  32. HYDROLANT 2104/232023-09-19 → 2023-09-20
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · South Shetland Islands
  33. HYDROLANT 2095/232023-09-18 → 2023-09-19
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · South Shetland Islands
  34. HYDROLANT 2090/232023-09-17 → 2023-09-18
    Iceberg reported in: a. A23A, 65-04.80S 053-42.00W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  35. HYDROLANT 2081/232023-09-16 → 2023-09-17
    Iceberg reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · South Shetland Islands
  36. HYDROLANT 2072/232023-09-15 → 2023-09-16
    Iceberg reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 2063/232023-09-14 → 2023-09-15
    Iceberg reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · Antarctica · South Shetland Islands
  38. HYDROLANT 2058/232023-09-13 → 2023-09-14
    Icebergs reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 2051/232023-09-12 → 2023-09-13
    Icebergs reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 2042/232023-09-11 → 2023-09-12
    Icebergs reported in: a. A23A, 65-27.60S 053-37.80W
    Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 2035/232023-09-10 → 2023-09-11
    Iceberg reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 2032/232023-09-09 → 2023-09-10
    Iceberg reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 2031/232023-09-09 → 2023-09-10
    Iceberg reported in 61-15.80S 053-59.50W
    Scotia Sea · South Shetland Islands
  44. HYDROLANT 2022/232023-09-08 → 2023-09-09
    Icebergs reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 2018/232023-09-07 → 2023-09-08
    Icebergs reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 2006/232023-09-06 → 2023-09-07
    Icebergs reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 1999/232023-09-05 → 2023-09-06
    Icebergs reported in: a. A23A, 65-43.20S 053-28.80W
    Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 1992/232023-09-05 → 2023-09-08
    Iceberg reported in vicinity 61-23.80S 054-09.40W
    Scotia Sea · South Shetland Islands
  49. HYDROLANT 1986/232023-09-04 → 2023-09-05
    Icebergs reported in: a. A23A, 68-00.00S 054-00.00W
    Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 1978/232023-09-03 → 2023-09-04
    Icebergs reported in: a. A23A, 68-00.00S 054-00.00W
    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 5 · seahazards