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 2217/212021-08-29 → 2021-08-30
    Icebergs reported in: a. A63, 64-09S 055-12W
    Weddell Sea · Antarctica
  2. HYDROLANT 2210/212021-08-28 → 2021-08-29
    Icebergs reported in: a. A63, 64-09S 055-12W
    Weddell Sea · Antarctica
  3. HYDROLANT 2204/212021-08-27 → 2021-08-28
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  4. HYDROLANT 2198/212021-08-26 → 2021-08-27
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  5. HYDROLANT 2189/212021-08-25 → 2021-08-26
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  6. HYDROLANT 2181/212021-08-24 → 2021-08-25
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  7. HYDROLANT 2171/212021-08-23 → 2021-08-24
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  8. HYDROLANT 2162/212021-08-22 → 2021-08-23
    Icebergs reported in: a. A63, 64-11S 055-16W
    Weddell Sea · Antarctica
  9. HYDROLANT 2152/212021-08-20 → 2021-08-21
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  10. HYDROLANT 2139/212021-08-19 → 2021-08-20
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  11. HYDROLANT 2131/212021-08-18 → 2021-08-19
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  12. HYDROLANT 2122/212021-08-17 → 2021-08-18
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  13. HYDROLANT 2116/212021-08-16 → 2021-08-17
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  14. HYDROLANT 2108/212021-08-15 → 2021-08-16
    Icebergs reported in: a. A63, 65-21S 055-30W
    Weddell Sea · Antarctica
  15. HYDROLANT 2105/212021-08-14 → 2021-08-15
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  16. HYDROLANT 2102/212021-08-13 → 2021-08-14
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  17. HYDROLANT 2095/212021-08-12 → 2021-08-13
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  18. HYDROLANT 2092/212021-08-11 → 2021-08-12
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  19. HYDROLANT 2080/212021-08-10 → 2021-08-11
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  20. HYDROLANT 2073/212021-08-09 → 2021-08-10
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  21. HYDROLANT 2063/212021-08-08 → 2021-08-09
    Icebergs reported in: a. A63, 65-10S 056-11W
    Weddell Sea · Antarctica
  22. HYDROLANT 2061/212021-08-07 → 2021-08-08
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  23. HYDROLANT 2055/212021-08-06 → 2021-08-07
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  24. HYDROLANT 2041/212021-08-05 → 2021-08-06
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  25. HYDROLANT 2033/212021-08-04 → 2021-08-05
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  26. HYDROLANT 2022/212021-08-03 → 2021-08-04
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  27. HYDROLANT 2010/212021-08-02 → 2021-08-03
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  28. HYDROLANT 2000/212021-08-01 → 2021-08-02
    Icebergs reported in: a. A63, 65-21S 056-29W
    Weddell Sea · Antarctica
  29. HYDROLANT 1995/212021-07-31 → 2021-08-01
    Icebergs reported in: a. A63, 65-22S 056-34W
    Weddell Sea · Antarctica
  30. HYDROLANT 1988/212021-07-30 → 2021-07-31
    Icebergs reported in: a. A63, 65-22S 056-34W
    Weddell Sea · Antarctica
  31. HYDROLANT 1976/212021-07-29 → 2021-07-30
    Icebergs reported in: a. A63, 65-22S 056-34W
    Weddell Sea · Antarctica
  32. HYDROLANT 1968/212021-07-28 → 2021-07-29
    Icebergs reported in: a. A63, 65-22S 056-34W
    Weddell Sea · Antarctica
  33. HYDROLANT 1959/212021-07-27 → 2021-07-28
    Icebergs reported in: a. A63, 66-22S 056-34W
    Weddell Sea · Antarctica
  34. HYDROLANT 1949/212021-07-26 → 2021-07-27
    Icebergs reported in: a. A63, 66-22S 056-34W
    Weddell Sea · Antarctica
  35. HYDROLANT 1944/212021-07-25 → 2021-07-26
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  36. HYDROLANT 1934/212021-07-24 → 2021-07-25
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  37. HYDROLANT 1927/212021-07-23 → 2021-07-24
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  38. HYDROLANT 1919/212021-07-22 → 2021-07-23
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  39. HYDROLANT 1911/212021-07-21 → 2021-07-22
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  40. HYDROLANT 1904/212021-07-20 → 2021-07-21
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  41. HYDROLANT 1890/212021-07-19 → 2021-07-20
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  42. HYDROLANT 1880/212021-07-18 → 2021-07-19
    Icebergs reported in: a. A63, 66-52S 056-44W
    Weddell Sea · Antarctica
  43. HYDROLANT 1876/212021-07-17 → 2021-07-18
    Icebergs reported in: a. A63, 66-07S 056-32W
    Weddell Sea · Antarctica
  44. HYDROLANT 1872/212021-07-16 → 2021-07-17
    Icebergs reported in: a. A63, 66-07S 056-32W
    Weddell Sea · Antarctica
  45. HYDROLANT 1866/212021-07-15 → 2021-07-16
    Icebergs reported in: a. A63, 66-07S 056-32W
    Weddell Sea · Antarctica
  46. HYDROLANT 1859/212021-07-14 → 2021-07-15
    Icebergs reported in: a. A63, 66-07S 056-32W
    Weddell Sea · Antarctica
  47. HYDROLANT 1849/212021-07-13 → 2021-07-14
    Icebergs reported in: a. A63, 66-07S 056-32W
    Weddell Sea · Antarctica
  48. HYDROLANT 1832/212021-07-12 → 2021-07-13
    Icebergs reported in: a. A63, 66-20S 056-47W
    Weddell Sea · Antarctica
  49. HYDROLANT 1825/212021-07-11 → 2021-07-12
    Icebergs reported in: a. A63, 66-20S 056-47W
    Weddell Sea · Antarctica
  50. HYDROLANT 1819/212021-07-10 → 2021-07-11
    Icebergs reported in: a. A63, 66-20S 056-47W
    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 26 · seahazards