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 610/242024-03-23 → 2024-03-24
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 598/242024-03-22 → 2024-03-23
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  3. HYDROLANT 594/242024-03-21 → 2024-03-22
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 584/242024-03-20 → 2024-03-21
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 573/242024-03-19 → 2024-03-20
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 566/242024-03-18 → 2024-03-19
    Icebergs reported in: a. 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 561/242024-03-17 → 2024-03-18
    Icebergs reported in: a. A23A, 60-03.00S 049-25.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 557/242024-03-16 → 2024-03-17
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 541/242024-03-15 → 2024-03-16
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 534/242024-03-14 → 2024-03-15
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 518/242024-03-13 → 2024-03-14
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 507/242024-03-12 → 2024-03-13
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 500/242024-03-11 → 2024-03-12
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 494/242024-03-10 → 2024-03-11
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 485/242024-03-09 → 2024-03-10
    Icebergs reported in: a. A23A, 60-17.40S 050-16.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 479/242024-03-08 → 2024-03-09
    Icebergs reported in: a. A23A, 60-33.60 s 051-13.20 w. b. A74A, 72-04.20 s 054-44.40 w. c. A74B, 65-07.80 s,…
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  17. HYDROLANT 473/242024-03-07 → 2024-03-08
    Icebergs reported in: a. A23A, 60-33.60 s 051-13.20 w. b. A74A, 72-04.20 s 0054-44.40 w. c. A74B, 65-07.80…
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 464/242024-03-06 → 2024-03-07
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 454/242024-03-05 → 2024-03-06
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 446/242024-03-04 → 2024-03-05
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Scotia Sea · Weddell Sea · Eastern South Pacific · Antarctica
  21. HYDROLANT 439/242024-03-03 → 2024-03-04
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 437/242024-03-03 → 2024-03-04
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 433/242024-03-02 → 2024-03-03
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 427/242024-03-02 → 2024-03-03
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  25. HYDROLANT 423/242024-03-01 → 2024-03-02
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 420/242024-02-29 → 2024-03-01
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 414/242024-02-28 → 2024-02-29
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Weddell Sea · Antarctica
  28. HYDROLANT 408/242024-02-27 → 2024-02-28
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 401/242024-02-26 → 2024-02-27
    Icebergs reported in: a. A23A, 60-42.60S 051-35.40W
    Eastern South Pacific · Weddell Sea · Antarctica
  30. HYDROLANT 396/242024-02-25 → 2024-02-26
    Icebergs reported in: a. D30B, 69-43.20S 044-12.00W
    Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 390/242024-02-24 → 2024-02-25
    Icebergs reported in: a. D30B, 69-43.20S 044-12.00W
    Scotia Sea · Weddell Sea · Antarctica
  32. HYDROLANT 381/242024-02-23 → 2024-02-23
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  33. HYDROLANT 372/242024-02-22 → 2024-02-23
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 366/242024-02-21 → 2024-02-22
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  35. HYDROLANT 359/242024-02-20 → 2024-02-21
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  36. HYDROLANT 350/242024-02-19 → 2024-02-20
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 343/242024-02-18 → 2024-02-19
    Icebergs reported in: a. A23A, 60-48.00S 051-38.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  38. HYDROLANT 333/242024-02-17 → 2024-02-18
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 328/242024-02-16 → 2024-02-17
    Icebergs reported in: a. A23A, 60-50.40S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 318/242024-02-15 → 2024-02-16
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 310/242024-02-14 → 2024-02-15
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 308/242024-02-13 → 2024-02-14
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 303/242024-02-12 → 2024-02-13
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 298/242024-02-11 → 2024-02-12
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 293/242024-02-10 → 2024-02-10
    Icebergs reported in: a. A23A, 60-52.20S 051-00.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 279/242024-02-09 → 2024-02-10
    Icebergs reported in: a. A23A, 60-48.60S 050-48.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 272/242024-02-08 → 2024-02-09
    Icebergs reported in: a. A23A, 60-48.60S 050-48.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 266/242024-02-07 → 2024-02-08
    Icebergs reported in: a. A23A, 60-48.60S 050-48.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  49. HYDROLANT 263/242024-02-06 → 2024-02-07
    Icebergs reported in: a. A23A, 60-48.60S 050-48.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 253/242024-02-05 → 2024-02-06
    Icebergs reported in: a. A23A, 61-03.00S 050-16.20W
    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 2 · seahazards