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 · 9 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 258/192019-01-25 → 2019-01-26
    Iceberg reported in: a. B09F, 60-35S 053-56W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  2. HYDROLANT 236/192019-01-24 → 2019-01-25
    Iceberg reported in: a. B09F, 60-35S 053-56W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  3. HYDROLANT 213/192019-01-22 → 2019-01-23
    Iceberg reported in: a. B09F, 60-35S 053-56W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  4. HYDROLANT 194/192019-01-21 → 2019-01-22
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  5. HYDROLANT 180/192019-01-20 → 2019-01-21
    Iceberg reported in: a. B09F, 60-35S 053-56W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  6. HYDROLANT 175/192019-01-19 → 2019-01-20
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  7. HYDROLANT 170/192019-01-18 → 2019-01-19
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  8. HYDROLANT 154/192019-01-17 → 2019-01-18
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  9. HYDROLANT 132/192019-01-15 → 2019-01-16
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  10. HYDROLANT 119/192019-01-14 → 2019-01-15
    Iceberg reported in: a. B09F, 60-50S 055-05W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  11. HYDROLANT 56/192019-01-06 → 2019-01-07
    Icebergs reported in: a. B09F, 61-17S 052-27W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  12. HYDROLANT 49/192019-01-05 → 2019-01-06
    Icebergs reported in: a. B09F, 61-17S 052-27W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  13. HYDROLANT 32/192019-01-04 → 2019-01-05
    Icebergs reported in: a. B09F, 61-17S 052-27W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  14. HYDROLANT 23/192019-01-03 → 2019-01-04
    Icebergs reported in: a. B09F, 61-17S 052-27W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  15. HYDROLANT 4076/182018-12-30 → 2018-12-31
    Icebergs reported in: a. B09F, 61-22S 054-28W
    Weddell Sea · Scotia Sea · Antarctica
  16. HYDROLANT 4066/182018-12-29 → 2018-12-30
    Icebergs reported in: a. B09F, 61-22S 054-28W
    Weddell Sea · Scotia Sea · Antarctica
  17. HYDROLANT 4037/182018-12-27 → 2018-12-28
    Icebergs reported in: a. B09F, 61-22S 054-28W
    Weddell Sea · Scotia Sea · Antarctica
  18. HYDROLANT 4023/182018-12-26 → 2018-12-27
    Icebergs reported in: a. B09F, 61-22S 054-28W
    Weddell Sea · Scotia Sea · Antarctica
  19. HYDROLANT 4014/182018-12-24 → 2018-12-25
    Icebergs reported in: a. B09F, 61-22S 054-28W
    Weddell Sea · Scotia Sea · Antarctica
  20. HYDROLANT 3969/182018-12-20 → 2018-12-21
    Icebergs reported in: a. B09F, 61-34S 054-50W
    Weddell Sea · Scotia Sea · Antarctica
  21. HYDROLANT 3943/182018-12-18 → 2018-12-19
    Icebergs reported in: a. B09F, 61-34S 054-50W
    Weddell Sea · Scotia Sea · Antarctica
  22. HYDROLANT 3937/182018-12-17 → 2018-12-18
    Icebergs reported in: a. B09F, 61-34S 054-50W
    Weddell Sea · Scotia Sea · Antarctica
  23. HYDROLANT 3928/182018-12-16 → 2018-12-17
    Icebergs reported in: a. B09F, 61-34S 054-50W
    Weddell Sea · Scotia Sea · Antarctica
  24. HYDROLANT 3913/182018-12-15 → 2018-12-16
    Icebergs reported in: a. B09F, 61-34S 054-50W
    Weddell Sea · Scotia Sea · Antarctica
  25. HYDROLANT 3901/182018-12-14 → 2018-12-15
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  26. HYDROLANT 3885/182018-12-13 → 2018-12-14
    Icebergs reported in: a. B09F, 61-45S 054-55W
    Weddell Sea · Scotia Sea · Antarctica
  27. HYDROLANT 3872/182018-12-12 → 2018-12-13
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  28. HYDROLANT 3865/182018-12-11 → 2018-12-12
    Icebergs reported in: a. B09F, 61-45S 054-55W
    Weddell Sea · Scotia Sea · Antarctica
  29. HYDROLANT 3843/182018-12-10 → 2018-12-11
    Icebergs reported in: a. B09F, 61-45S 054-55W
    Weddell Sea · Scotia Sea · Antarctica
  30. HYDROLANT 3831/182018-12-09 → 2018-12-10
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  31. HYDROLANT 3825/182018-12-08 → 2018-12-09
    Icebergs reported in: a. B09F, 61-45S 054-55W
    Weddell Sea · Scotia Sea · Antarctica
  32. HYDROLANT 3816/182018-12-07 → 2018-12-08
    Icebergs reported in: a. B09F, 61-45S 054-39W
    Weddell Sea · Scotia Sea · Antarctica
  33. HYDROLANT 3779/182018-12-04 → 2018-12-05
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  34. HYDROLANT 3771/182018-12-03 → 2018-12-04
    Icebergs reported in: a. B09F, 61-45S 054-39W
    Weddell Sea · Scotia Sea · Antarctica
  35. HYDROLANT 3763/182018-12-02 → 2018-12-03
    Icebergs reported in: a. B09F, 61-45S 054-39W
    Weddell Sea · Scotia Sea · Antarctica
  36. HYDROLANT 3753/182018-12-01 → 2018-12-02
    Icebergs reported in: a. B09F, 61-45S 054-39W
    Weddell Sea · Scotia Sea · Antarctica
  37. HYDROLANT 3705/182018-11-28 → 2018-11-29
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  38. HYDROLANT 3688/182018-11-27 → 2018-11-28
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  39. HYDROLANT 3677/182018-11-26 → 2018-11-27
    Icebergs reported in: a. B09F, 61-40S 054-15W
    Weddell Sea · Scotia Sea · Antarctica
  40. HYDROLANT 3664/182018-11-25 → 2018-11-26
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  41. HYDROLANT 3658/182018-11-24 → 2018-11-25
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  42. HYDROLANT 3648/182018-11-23 → 2018-11-24
    Icebergs reported in: a. B09F, 61-40S 054-15W
    Weddell Sea · Scotia Sea · Antarctica
  43. HYDROLANT 3634/182018-11-22 → 2018-11-23
    Icebergs reported in: a. B09F, 61-40S 054-15W
    Weddell Sea · Scotia Sea · Antarctica
  44. HYDROLANT 3621/182018-11-21 → 2018-11-22
    Icebergs reported in: a. B09F, 61-40S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  45. HYDROLANT 3606/182018-11-20 → 2018-11-21
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  46. HYDROLANT 3589/182018-11-19 → 2018-11-20
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  47. HYDROLANT 3573/182018-11-17 → 2018-11-18
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  48. HYDROLANT 3560/182018-11-16 → 2018-11-17
    Icebergs reported in: a. B09F, 61-36S 054-12W
    Weddell Sea · Scotia Sea · Antarctica
  49. HYDROLANT 3545/182018-11-15 → 2018-11-16
    Icebergs reported in: a. B09F, 61-47S 054-24W
    Weddell Sea · Scotia Sea · Antarctica
  50. HYDROLANT 3531/182018-11-14 → 2018-11-15
    Icebergs reported in: a. B09F, 61-47S 054-24W
    Weddell Sea · Scotia 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 43 · seahazards