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 1435/192019-05-10 → 2019-05-11
    Icebergs reported in: a. B09F, 56-47S 041-53W
    Weddell Sea · Scotia Sea · Antarctica
  2. HYDROLANT 1399/192019-05-06 → 2019-05-07
    Icebergs reported in: a. B09F, 56-47S 041-53W
    Weddell Sea · Scotia Sea · Antarctica
  3. HYDROLANT 1392/192019-05-05 → 2019-05-06
    Icebergs reported in: a. B09F, 60-22S 053-49W
    Weddell Sea · Scotia Sea · Antarctica
  4. HYDROLANT 1387/192019-05-04 → 2019-05-05
    Icebergs reported in: a. B09F, 60-22S 053-49W
    Weddell Sea · Scotia Sea · Antarctica
  5. HYDROLANT 1364/192019-05-02 → 2019-05-03
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  6. HYDROLANT 1359/192019-05-01 → 2019-05-02
    Icebergs reported in: a. B09F, 60-22S 053-49W
    Weddell Sea · Scotia Sea · Antarctica
  7. HYDROLANT 1343/192019-04-30 → 2019-05-01
    Icebergs reported in: a. B09F, 56-50S 042-20W
    Weddell Sea · Scotia Sea · Antarctica
  8. HYDROLANT 1326/192019-04-29 → 2019-04-30
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  9. HYDROLANT 1308/192019-04-28 → 2019-04-29
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  10. HYDROLANT 1301/192019-04-27 → 2019-04-28
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  11. HYDROLANT 1292/192019-04-26 → 2019-04-27
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  12. HYDROLANT 1268/192019-04-24 → 2019-04-25
    Icebergs reported in: a. B09F, 60-22S 053-49W
    Weddell Sea · Scotia Sea · Antarctica
  13. HYDROLANT 1258/192019-04-23 → 2019-04-24
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  14. HYDROLANT 1243/192019-04-21 → 2019-04-22
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  15. HYDROLANT 1238/192019-04-20 → 2019-04-21
    Icebergs reported in: a. B09F, 56-52S 042-32W
    Weddell Sea · Scotia Sea · Antarctica
  16. HYDROLANT 1220/192019-04-18 → 2019-04-19
    Icebergs reported in: a. B09F, 56-40S 044-19W
    Weddell Sea · Scotia Sea · Antarctica
  17. HYDROLANT 1206/192019-04-17 → 2019-04-18
    Icebergs reported in: a. B09F, 56-40S 044-19W
    Weddell Sea · Scotia Sea · Antarctica
  18. HYDROLANT 1189/192019-04-16 → 2019-04-17
    Icebergs reported in: a. B09F, 56-40S 044-19W
    Weddell Sea · Scotia Sea · Antarctica
  19. HYDROLANT 1176/192019-04-15 → 2019-04-16
    Icebergs reported in: a. B09F, 57-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  20. HYDROLANT 1173/192019-04-14 → 2019-04-15
    Icebergs reported in: a. B09F, 57-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  21. HYDROLANT 1169/192019-04-13 → 2019-04-14
    Icebergs reported in: a. B09F, 57-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  22. HYDROLANT 1161/192019-04-12 → 2019-04-13
    Icebergs reported in: a. B09F, 57-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  23. HYDROLANT 1141/192019-04-11 → 2019-04-12
    Icebergs reported in: a. B09F, 58-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  24. HYDROLANT 1129/192019-04-10 → 2019-04-11
    Icebergs reported in: a. B09F, 58-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  25. HYDROLANT 1121/192019-04-09 → 2019-04-10
    Icebergs reported in: a. B09F, 58-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  26. HYDROLANT 1105/192019-04-08 → 2019-04-09
    Icebergs reported in: a. B09F, 58-25S 046-24W
    Weddell Sea · Scotia Sea · Antarctica
  27. HYDROLANT 1098/192019-04-07 → 2019-04-08
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  28. HYDROLANT 1089/192019-04-06 → 2019-04-07
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  29. HYDROLANT 1057/192019-04-03 → 2019-04-04
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  30. HYDROLANT 1046/192019-04-02 → 2019-04-03
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  31. HYDROLANT 1033/192019-04-01 → 2019-04-02
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  32. HYDROLANT 1023/192019-03-31 → 2019-04-01
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  33. HYDROLANT 1022/192019-03-31 → 2019-04-01
    Icebergs reported in: a. B09F, 57-00S 048-45W
    Weddell Sea · Scotia Sea · Drake Passage · Antarctica
  34. HYDROLANT 1020/192019-03-30 → 2019-03-31
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  35. HYDROLANT 1009/192019-03-29 → 2019-03-30
    Icebergs reported in: a. B15T, 54-33S 027-06W
    Weddell Sea · Scotia Sea · Drake Passage · Antarctica
  36. HYDROLANT 1006/192019-03-29 → 2019-03-30
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  37. HYDROLANT 984/192019-03-28 → 2019-03-29
    Icebergs reported in: a. B15T, 54-33S 027-06W
    Weddell Sea · Scotia Sea · Drake Passage · Antarctica
  38. HYDROLANT 983/192019-03-28 → 2019-03-29
    Icebergs reported in: a. B09F, 58-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  39. HYDROLANT 971/192019-03-27 → 2019-03-28
    Icebergs reported in: a. B15T, 54-29S 027-10W
    Western South Atlantic · Weddell Sea · Scotia Sea · Antarctica
  40. HYDROLANT 968/192019-03-27 → 2019-03-28
    Icebergs reported in: a. B09F, 59-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  41. HYDROLANT 958/192019-03-27 → 2019-03-28
    Icebergs reported in: a. B15T, 54-25S 027-17W
    Western South Atlantic · Weddell Sea · Scotia Sea · Antarctica
  42. HYDROLANT 954/192019-03-26 → 2019-03-27
    Icebergs reported in: a. B09F, 59-31S 051-30W
    Weddell Sea · Scotia Sea · Antarctica
  43. HYDROLANT 947/192019-03-26 → 2019-03-27
    Icebergs reported in: a. B15T, 54-25S 027-17W
    Western South Atlantic · Weddell Sea · Scotia Sea · Antarctica
  44. HYDROLANT 946/192019-03-25 → 2019-03-26
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  45. HYDROLANT 847/192019-03-16 → 2019-03-17
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  46. HYDROLANT 837/192019-03-15 → 2019-03-16
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  47. HYDROLANT 821/192019-03-14 → 2019-03-15
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  48. HYDROLANT 801/192019-03-13 → 2019-03-14
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  49. HYDROLANT 765/192019-03-10 → 2019-03-11
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · Antarctica
  50. HYDROLANT 754/192019-03-09 → 2019-03-10
    Icebergs reported in: a. B09F, 59-29S 051-59W
    Weddell Sea · Scotia Sea · Bransfield Strait · 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 41 · seahazards