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 2895/232023-12-15 → 2023-12-16
    Icebergs reported in: a. A23A, 62-23.40S 053-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 2885/232023-12-14 → 2023-12-15
    Icebergs reported in: a. A23A, 62-23.40S 053-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  3. HYDROLANT 2877/232023-12-13 → 2023-12-14
    Icebergs reported in: a. A23A, 62-23.40S 053-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 2864/232023-12-12 → 2023-12-13
    Icebergs reported in: a. A23A, 62-23.40S 053-03.00W
    Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 2857/232023-12-11 → 2023-12-12
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 2852/232023-12-10 → 2023-12-11
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Weddell Sea · Antarctica
  7. HYDROLANT 2848/232023-12-09 → 2023-12-10
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 2840/232023-12-08 → 2023-12-09
    Iceberg reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 2830/232023-12-07 → 2023-12-08
    Iceberg reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 2822/232023-12-06 → 2023-12-07
    Iceberg reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 2810/232023-12-05 → 2023-12-06
    Iceberg reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 2802/232023-12-04 → 2023-12-05
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 2798/232023-12-04 → 2023-12-07
    Iceberg reported in 62-28.40S 053-48.90W
    Scotia Sea · Antarctica
  14. HYDROLANT 2790/232023-12-03 → 2023-12-04
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 2788/232023-12-02 → 2023-12-03
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 2782/232023-12-01 → 2023-12-02
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  17. HYDROLANT 2767/232023-11-30 → 2023-12-01
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 2758/232023-11-29 → 2023-11-30
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 2745/232023-11-28 → 2023-11-29
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 2736/232023-11-27 → 2023-11-28
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  21. HYDROLANT 2731/232023-11-26 → 2023-11-27
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 2723/232023-11-25 → 2023-11-26
    Icebergs reported in: a. A23A, 62-49.20S 052-26.40W
    Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 2710/232023-11-24 → 2023-11-25
    Icebergs reported in: a. A23A, 62-57.60S 051-53.40W
    Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 2708/232023-11-24 → 2023-11-27
    Iceberg reported in 62-53.10S 053-06.10W
    Weddell Sea
  25. HYDROLANT 2690/232023-11-22 → 2023-11-23
    Icebergs reported in: a. A23A, 62-57.60S 051-53.40W
    Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 2678/232023-11-21 → 2023-11-22
    Icebergs reported in: a. A23A, 62-57.60S 051-53.40W
    Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 2669/232023-11-20 → 2023-11-21
    Icebergs reported in: a. A23A, 62-57.60S 051-53.40W
    Scotia Sea · Weddell Sea · Antarctica
  28. HYDROLANT 2662/232023-11-19 → 2023-11-20
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 2657/232023-11-18 → 2023-11-19
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  30. HYDROLANT 2638/232023-11-17 → 2023-11-18
    Iceberg reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 2629/232023-11-16 → 2023-11-17
    Iceberg reported in: a. 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  32. HYDROLANT 2613/232023-11-15 → 2023-11-16
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  33. HYDROLANT 2600/232023-11-14 → 2023-11-15
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 2594/232023-11-13 → 2023-11-14
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  35. HYDROLANT 2587/232023-11-12 → 2023-11-13
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  36. HYDROLANT 2582/232023-11-11 → 2023-11-12
    Icebergs reported in: a. A23A, 63-07.80S 051-40.20W
    Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 2576/232023-11-10 → 2023-11-11
    Iceberg reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  38. HYDROLANT 2565/232023-11-09 → 2023-11-10
    Icebergs reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 2556/232023-11-08 → 2023-11-09
    Icebergs reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 2548/232023-11-07 → 2023-11-08
    Icebergs reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 2535/232023-11-06 → 2023-11-07
    Icebergs reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 2530/232023-11-05 → 2023-11-06
    Iceberg reported in: a. A23A, 63-20.40S 051-40.80W
    Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 2525/232023-11-04 → 2023-11-05
    Iceberg reported in: a. A23A, 63-34.80S 051-48.60W
    Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 2514/232023-11-03 → 2023-11-04
    Icebergs reported in: a. A23A, 63-34.80S 051-48.60W
    Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 2503/232023-11-02 → 2023-11-03
    Icebergs reported in: a. D30A, 57-31.80S 047-14.40W
    Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 2492/232023-11-01 → 2023-11-02
    Icebergs reported in: a. D30A, 57-31.80S 047-14.40W
    Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 2481/232023-10-31 → 2023-11-01
    Icebergs reported in: a. D30A, 57-31.80S 047-14.40W
    Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 2474/232023-10-30 → 2023-10-31
    Icebergs reported in: a. D30A, 57-31.80S 047-14.40W
    Scotia Sea · Weddell Sea · Antarctica
  49. HYDROLANT 2458/232023-10-27 → 2023-10-28
    Icebergs reported in: a. A23A, 63-46.80S 052-18.00W
    Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 2447/232023-10-26 → 2023-10-27
    Icebergs reported in: a. A23A, 63-46.80S 052-18.00W
    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.