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 33/202020-01-03 → 2020-01-04
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  2. HYDROLANT 24/202020-01-02 → 2020-01-03
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antartica
  3. HYDROLANT 8/202020-01-01 → 2020-01-02
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  4. HYDROLANT 4028/192019-12-31 → 2020-01-01
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  5. HYDROLANT 4012/192019-12-30 → 2019-12-31
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  6. HYDROLANT 3995/192019-12-29 → 2019-12-30
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  7. HYDROLANT 3987/192019-12-28 → 2019-12-29
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  8. HYDROLANT 3978/192019-12-27 → 2019-12-28
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  9. HYDROLANT 3951/192019-12-24 → 2019-12-25
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  10. HYDROLANT 3937/192019-12-23 → 2019-12-24
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  11. HYDROLANT 3932/192019-12-22 → 2019-12-23
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  12. HYDROLANT 3839/192019-12-14 → 2019-12-15
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  13. HYDROLANT 3829/192019-12-13 → 2019-12-14
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  14. HYDROLANT 3812/192019-12-12 → 2019-12-13
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  15. HYDROLANT 3789/192019-12-10 → 2019-12-11
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  16. HYDROLANT 3777/192019-12-09 → 2019-12-10
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  17. HYDROLANT 3761/192019-12-07 → 2019-12-08
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  18. HYDROLANT 3751/192019-12-06 → 2019-12-07
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  19. HYDROLANT 3737/192019-12-05 → 2019-12-06
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  20. HYDROLANT 3720/192019-12-04 → 2019-12-05
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  21. HYDROLANT 3707/192019-12-03 → 2019-12-04
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  22. HYDROLANT 3695/192019-12-02 → 2019-12-03
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  23. HYDROLANT 3630/192019-11-26 → 2019-11-27
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  24. HYDROLANT 3614/192019-11-25 → 2019-11-26
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  25. HYDROLANT 3599/192019-11-24 → 2019-11-25
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  26. HYDROLANT 3595/192019-11-23 → 2019-11-24
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  27. HYDROLANT 3496/192019-11-14 → 2019-11-15
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  28. HYDROLANT 3484/192019-11-13 → 2019-11-14
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  29. HYDROLANT 3474/192019-11-12 → 2019-11-13
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  30. HYDROLANT 3459/192019-11-10 → 2019-11-11
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  31. HYDROLANT 3456/192019-11-09 → 2019-11-10
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  32. HYDROLANT 3448/192019-11-08 → 2019-11-09
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  33. HYDROLANT 3435/192019-11-07 → 2019-11-08
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  34. HYDROLANT 3409/192019-11-05 → 2019-11-06
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  35. HYDROLANT 3396/192019-11-04 → 2019-11-05
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  36. HYDROLANT 3380/192019-11-03 → 2019-11-04
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  37. HYDROLANT 3376/192019-11-02 → 2019-11-03
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  38. HYDROLANT 3332/192019-10-30 → 2019-10-31
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  39. HYDROLANT 3323/192019-10-29 → 2019-10-30
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  40. HYDROLANT 3305/192019-10-28 → 2019-10-29
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  41. HYDROLANT 3288/192019-10-27 → 2019-10-28
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  42. HYDROLANT 3282/192019-10-26 → 2019-10-27
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  43. HYDROLANT 3278/192019-10-25 → 2019-10-26
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  44. HYDROLANT 3260/192019-10-24 → 2019-10-25
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  45. HYDROLANT 3252/192019-10-23 → 2019-10-24
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  46. HYDROLANT 3213/192019-10-20 → 2019-10-21
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  47. HYDROLANT 3205/192019-10-19 → 2019-10-20
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  48. HYDROLANT 3177/192019-10-17 → 2019-10-18
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  49. HYDROLANT 3162/192019-10-16 → 2019-10-17
    Icebergs reported in: a. A64, 69-44S 060-59W
    Weddell Sea · Antarctica
  50. HYDROLANT 3144/192019-10-15 → 2019-10-16
    Icebergs reported in: a. A64, 69-44S 060-59W
    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 38 · seahazards