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 2850/222022-11-08 → 2022-11-09
    Icebergs reported in: a. A76A, 59-00.00S 049-05.40W
    Scotia Sea · Weddell Sea · Antarctica
  2. HYDROLANT 2848/222022-11-07 → 2022-11-08
    Icebergs reported in: a. A64, 63-27.00S 053-45.00W
    Scotia Sea · Weddell Sea · Antarctica
  3. HYDROLANT 2828/222022-11-05 → 2022-11-06
    Icebergs reported in: a. A64, 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  4. HYDROLANT 2819/222022-11-04 → 2022-11-05
    Icebergs reported in: a. A64, 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  5. HYDROLANT 2799/222022-11-03 → 2022-11-04
    Icebergs reported in: a. A64, 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  6. HYDROLANT 2798/222022-11-03 → 2022-11-04
    Icebergs reported in: a. A76A, 58-36.00S 049-37.00W
    Scotia Sea · Weddell Sea · Antarctica
  7. HYDROLANT 2788/222022-11-02 → 2022-11-03
    Icebergs reported in: a. A76A, 58-40.00S 049-50.00W
    Scotia Sea · Weddell Sea · Antarctica
  8. HYDROLANT 2787/222022-11-02 → 2022-11-03
    Icebergs reported in: a. 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  9. HYDROLANT 2775/222022-11-01 → 2022-11-02
    Icebergs reported in: a. A76A, 58-33.00S 049-52.00W
    Scotia Sea · Weddell Sea · Antarctica
  10. HYDROLANT 2774/222022-11-01 → 2022-11-01
    Icebergs reported in: a. 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  11. HYDROLANT 2765/222022-10-31 → 2022-11-01
    Icebergs reported in: a. A64, 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  12. HYDROLANT 2764/222022-10-31 → 2022-11-01
    Icebergs reported in: a. A76A, 58-37.00S 050-18.00W
    Scotia Sea · Weddell Sea · Antarctica
  13. HYDROLANT 2759/222022-10-30 → 2022-10-31
    Icebergs reported in: a. A64, 64-50.40S 053-16.20W
    Scotia Sea · Weddell Sea · Antarctica
  14. HYDROLANT 2758/222022-10-30 → 2022-10-31
    Icebergs reported in: a. A76A, 58-37.00S 050-18.00W
    Scotia Sea · Weddell Sea · Antarctica
  15. HYDROLANT 2750/222022-10-29 → 2022-10-30
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  16. HYDROLANT 2749/222022-10-29 → 2022-10-30
    Icebergs reported in: a. A76A, 58-42.00S 050-10.00W
    Scotia Sea · Weddell Sea · Antarctica
  17. HYDROLANT 2740/222022-10-28 → 2022-10-29
    Icebergs reported in: a. A76A, 58-41.00S 050-06.00W
    Scotia Sea · Weddell Sea · Antarctica
  18. HYDROLANT 2739/222022-10-28 → 2022-10-29
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  19. HYDROLANT 2734/222022-10-27 → 2022-10-28
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  20. HYDROLANT 2733/222022-10-27 → 2022-10-28
    Icebergs reported in: a. A76A, 58-44.00S 050-21.00W
    Scotia Sea · Weddell Sea · Antarctica
  21. HYDROLANT 2723/222022-10-26 → 2022-10-27
    Icebergs reported in: a. A76A, 58-45.00S 050-29.00W
    Scotia Sea · Weddell Sea · Antarctica
  22. HYDROLANT 2722/222022-10-26 → 2022-10-27
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  23. HYDROLANT 2711/222022-10-25 → 2022-10-26
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W b. A69A, 63-52.80S 053-34.80W c. A70, 65-48.60S…
    Scotia Sea · Weddell Sea · Antarctica
  24. HYDROLANT 2710/222022-10-25 → 2022-10-26
    Icebergs reported in: a. A76A, 58-47.00S 050-22.00W
    Scotia Sea · Weddell Sea · Antarctica
  25. HYDROLANT 2706/222022-10-24 → 2022-10-25
    Icebergs reported in: a. A64, 64-01.80S 053-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  26. HYDROLANT 2705/222022-10-24 → 2022-10-25
    Icebergs reported in: a. A76A, 58-50.00S 050-27.00W
    Scotia Sea · Weddell Sea · Antarctica
  27. HYDROLANT 2695/222022-10-23 → 2022-10-24
    Icebergs reported in: a. A64, 64-01.80S 054-58.20W
    Scotia Sea · Weddell Sea · Antarctica
  28. HYDROLANT 2694/222022-10-23 → 2022-10-24
    Icebergs reported in: a. A76A, 58-56.00S 050-31.00W
    Scotia Sea · Weddell Sea · Antarctica
  29. HYDROLANT 2688/222022-10-22 → 2022-10-23
    Icebergs reported in: a. A76A, 58-56.00S 052-24.00W
    Scotia Sea · Weddell Sea · Antarctica
  30. HYDROLANT 2687/222022-10-22 → 2022-10-23
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  31. HYDROLANT 2679/222022-10-21 → 2022-10-22
    Icebergs reported in: a. A76A, 59-00.00S 050-28.00W
    Scotia Sea · Weddell Sea · Antarctica
  32. HYDROLANT 2678/222022-10-21 → 2022-10-22
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  33. HYDROLANT 2669/222022-10-20 → 2022-10-21
    Icebergs reported in: a. A76A, 59-03.00S 050-22.00W
    Scotia Sea · Weddell Sea · Antarctica
  34. HYDROLANT 2668/222022-10-20 → 2022-10-21
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  35. HYDROLANT 2667/222022-10-20 → 2022-10-20
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  36. HYDROLANT 2659/222022-10-19 → 2022-10-20
    Icebergs reported in: a. A76A, 59-03.00S 050-17.00W
    Scotia Sea · Weddell Sea · Antarctica
  37. HYDROLANT 2658/222022-10-19 → 2022-10-19
    Icebergs reported in: a. A76A, 60-44.00S 052-23.00W
    Scotia Sea · Weddell Sea · Antarctica
  38. HYDROLANT 2657/222022-10-19 → 2022-10-20
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  39. HYDROLANT 2656/222022-10-19 → 2022-10-20
    Icebergs reported in: a. A76A, 59-03.00S 050-17.00W
    Scotia Sea · Weddell Sea · Antarctica
  40. HYDROLANT 2649/222022-10-18 → 2022-10-19
    Icebergs reported in: a. A76A, 59-09.00S 050-19.00W
    Scotia Sea · Weddell Sea · Antarctica
  41. HYDROLANT 2648/222022-10-18 → 2022-10-19
    Icebergs reported in: a. A64, 64-29.40S 054-54.60W
    Scotia Sea · Weddell Sea · Antarctica
  42. HYDROLANT 2647/222022-10-18 → 2022-10-18
    Icebergs reported in: a. A76A, 59-17.00S 050-27.00W
    Scotia Sea · Weddell Sea · Antarctica
  43. HYDROLANT 2641/222022-10-17 → 2022-10-18
    Icebergs reported in: a. A64, 64-39.60S 055-09.60W
    Scotia Sea · Weddell Sea · Antarctica
  44. HYDROLANT 2639/222022-10-17 → 2022-10-18
    Icebergs reported in: a. A76A, 59-23.00S 050-24.00W
    Scotia Sea · Weddell Sea · Antarctica
  45. HYDROLANT 2635/222022-10-16 → 2022-10-17
    Icebergs reported in: a. A76A, 59-23.00S 050-24.00W
    Scotia Sea · Weddell Sea · Antarctica
  46. HYDROLANT 2634/222022-10-16 → 2022-10-17
    Icebergs reported in: a. A64, 64-39.60S 055-09.60W
    Scotia Sea · Weddell Sea · Antarctica
  47. HYDROLANT 2629/222022-10-15 → 2022-10-16
    Icebergs reported in: a. A76A, 59-23.00S 050-24.00W
    Scotia Sea · Weddell Sea · Antarctica
  48. HYDROLANT 2628/222022-10-15 → 2022-10-16
    Icebergs reported in: a. A64, 64-39.60S 055-09.60W
    Scotia Sea · Weddell Sea · Antarctica
  49. HYDROLANT 2613/222022-10-14 → 2022-10-15
    Icebergs reported in: a. A64, 64-39.60S 055-09.60W
    Scotia Sea · Weddell Sea · Antarctica
  50. HYDROLANT 2612/222022-10-14 → 2022-10-15
    Icebergs reported in: a. A76A, 59-31.00S 050-24.00W
    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.

Iceberg & sea-ice bulletins in the Southern Ocean — page 13 · seahazards