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 · 52 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

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By month (all years)

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Other hazards in the Southern Ocean

Archive · 2,990 cancelled

  1. HYDROLANT 1623/262026-08-20 → 2026-08-20
    Icebergs reported in Scotia Sea, South Atlantic, South Pacific, Antarctica at positions A84, A85, D33A, D33C. Cancel message 210411Z Aug 26.
    Scotia Sea · South Atlantic · South Pacific · Antarctica
  2. HYDROLANT 1609/262026-08-19 → 2026-08-19
    Icebergs A84, A85, D33A, D33C reported in Scotia Sea, South Atlantic, South Pacific, Antarctica; message cancels August 26, 2026.
    Scotia Sea · South Atlantic · South Pacific · Antarctica
  3. HYDROLANT 984/242024-05-10 → 2024-05-11
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 976/242024-05-09 → 2024-05-10
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 972/242024-05-08 → 2024-05-09
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 966/242024-05-07 → 2024-05-08
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 960/242024-05-06 → 2024-05-07
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 955/242024-05-05 → 2024-05-06
    Icebergs reported in: a. A74A, 70-17.40S 056-33.00W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 952/242024-05-04 → 2024-05-05
    1, icebergs reported in: a. A23A, 59-04.80S 044-45.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 944/242024-05-03 → 2024-05-04
    Icebergs reported in: a. A23A, 59-04.80S 044-45.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 940/242024-05-02 → 2024-05-03
    Icebergs reported in: a. A23A, 59-04.80S 044-45.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 930/242024-05-01 → 2024-05-02
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 920/242024-04-30 → 2024-05-01
    Icebergs reported in: a. A23A, 59-04.80S 044-45.60W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 912/242024-04-29 → 2024-04-30
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 906/242024-04-28 → 2024-04-29
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 900/242024-04-27 → 2024-04-28
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  17. HYDROLANT 889/242024-04-26 → 2024-04-27
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 880/242024-04-25 → 2024-04-26
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 875/242024-04-24 → 2024-04-25
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 863/242024-04-23 → 2024-04-24
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  21. HYDROLANT 856/242024-04-22 → 2024-04-22
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 849/242024-04-21 → 2024-04-22
    Icebergs reported in: a. A23A, 59-18.60S 044-46.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 843/242024-04-20 → 2024-04-21
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 837/242024-04-19 → 2024-04-20
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  25. HYDROLANT 831/242024-04-18 → 2024-04-19
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 818/242024-04-17 → 2024-04-18
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 805/242024-04-16 → 2024-04-17
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  28. HYDROLANT 798/242024-04-15 → 2024-04-16
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 791/242024-04-14 → 2024-04-15
    Icebergs reported in: a. A23A, 59-06.00S 045-07.80W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  30. HYDROLANT 785/242024-04-13 → 2024-04-14
    Icebergs reported in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 774/242024-04-12 → 2024-04-13
    Icebergs reports in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  32. HYDROLANT 762/242024-04-11 → 2024-04-12
    Icebergs reports in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  33. HYDROLANT 753/242024-04-10 → 2024-04-11
    Icebergs reported in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 747/242024-04-09 → 2024-04-10
    Icebergs reported in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  35. HYDROLANT 738/242024-04-08 → 2024-04-09
    Icebergs reported in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  36. HYDROLANT 732/242024-04-07 → 2024-04-08
    Icebergs reported in: a. A23A, 58-53.40S 044-47.40W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 725/242024-04-06 → 2024-04-07
    Icebergs reported in: a. A23A, 59-39.00S 045-22.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  38. HYDROLANT 715/242024-04-05 → 2024-04-06
    Icebergs reported in: a. A23A, 59-37.20S 45-22.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 706/242024-04-04 → 2024-04-05
    Icebergs reported in: a. A23A, 59-37.20S 45-22.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 691/242024-04-03 → 2024-04-04
    Icebergs reported in: a. A23A, 59-37.20S 45-22.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 683/242024-04-02 → 2024-04-03
    Icebergs reported in: a. A23A, 59-37.20S 45-22.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 672/242024-04-01 → 2024-04-02
    Icebergs reported in: a. A23A, 59-22.80S 045-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 664/242024-03-31 → 2024-04-01
    Icebergs reported in: a. A23A, 59-22.80S 045-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 654/242024-03-30 → 2024-03-31
    Icebergs reported in: a. A23A, 59-22.80S 045-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 647/242024-03-29 → 2024-03-30
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 639/242024-03-28 → 2024-03-29
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 632/242024-03-27 → 2024-03-28
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 629/242024-03-26 → 2024-03-27
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Atlantic · Scotia Sea · Weddell Sea · Antarctica
  49. HYDROLANT 625/242024-03-25 → 2024-03-26
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 617/242024-03-24 → 2024-03-25
    Icebergs reported in: a. A23A, 60-33.60S 051-13.20W
    Eastern South Pacific · 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 · seahazards