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
1
last 12 months
6
vs previous 12 (0)
—
since 1999
2,994

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 · 1

  1. 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 · 55 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

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 · 2,993 cancelled

  1. HYDROLANT 1414/052005-08-04 → 2005-08-11
    Icebergs reported on 04 aug vicinity: a. 57-00S 037-01W
  2. HYDROPAC 1258/052005-08-04 → 2005-08-11
    Icebergs reported on 04 aug vicinity: a. 57-00S 037-01W
  3. HYDROPAC 1121/052005-07-13 → 2005-07-19
    Icebergs sighted in: a. 66-20S 059-51W
  4. HYDROLANT 1285/052005-07-13 → 2005-07-19
    Iceberg sighted in: a. 57-59S 043-07W
  5. HYDROPAC 1057/052005-07-05 → 2005-07-12
    Icebergs reported in: a. 57-59S 043-07W
  6. HYDROLANT 1248/052005-07-05 → 2005-07-12
    Icebergs reported in: a. 57-59S 043-07W
  7. HYDROPAC 996/052005-06-24 → 2005-07-01
    Icebergs reported in: a. 58-08S 043-15W
  8. HYDROLANT 1184/052005-06-24 → 2005-07-01
    Icebergs reported in: a. 58-08S 043-15W
  9. HYDROPAC 609/052005-04-12 → 2005-04-19
    Large iceberg sighted in 60-02S 146-43W at 112027Z apr
  10. HYDROPAC 215/052005-02-02 → 2005-02-06
    Numerous icebergs sighted vicinity 63-09S 175-48E at 301600Z jan
  11. HYDROPAC 167/052005-01-27 → 2005-02-04
    Icebergs reported in: a. 60-37S 050-14W
  12. HYDROPAC 554/042004-03-27 → 2004-04-03
    Icebergs reported on 26 mar: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  13. HYDROPAC 526/042004-03-23 → 2004-03-27
    Icebergs reported on 22 mar: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  14. HYDROPAC 471/042004-03-13 → 2004-03-20
    Icebergs reported on 12 mar: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  15. HYDROPAC 383/042004-02-29 → 2004-03-07
    Icebergs reported on 28 feb: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  16. HYDROPAC 304/042004-02-18 → 2004-02-25
    Icebergs reported on 17 feb in: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  17. HYDROPAC 235/042004-02-07 → 2004-02-14
    Icebergs reported on 06 feb in: a. A-22A, 23 miles by 32 miles in 76-24S 052-18W
  18. HYDROPAC 164/042004-01-28 → 2004-02-04
    Icebergs reported on 27 jan in: a. A-43A, 14 miles by 35 miles in 64-12S 055-42W
  19. HYDROPAC 1939/032003-11-08 → 2003-11-15
    Icebergs reported on 08 nov: a. A-38A, 22 miles by 48 miles in 57-54S 040-42W
  20. HYDROPAC 1838/032003-10-23 → 2003-10-30
    Icebergs reported on 20 oct: a. A-38A, 22 miles by 48 miles in 58-12S 043-00W
  21. HYDROPAC 1771/032003-10-13 → 2003-10-20
    Icebergs reported on 12 oct: a. A-38A, 22 miles by 48 miles in 58-12S 043-00W
  22. HYDROPAC 1516/032003-09-03 → 2003-09-10
    Icebergs reported on 02 sep: a. A-38A, 22 miles by 48 miles in 59-12S 044-00W
  23. HYDROPAC 1142/032003-07-02 → 2003-07-06
    Icebergs reported on 27 jun in: a. A-38A, 22 miles by 48 miles in 59-18S 046-12W
  24. HYDROPAC 883/032003-05-24 → 2003-05-31
    Icebergs reported on 23 may in: a. A-38A, 22 miles by 48 miles in 59-18S 049-06W
  25. HYDROPAC 820/032003-05-13 → 2003-05-20
    Icebergs reported on 12 may in: a. A-38A, 22 miles by 48 miles in 59-30S 050-18W
  26. HYDROPAC 764/032003-05-02 → 2003-05-09
    Icebergs reported on 01 may in: a. A-38A, 22 miles by 48 miles in 60-42S 052-24W
  27. HYDROPAC 680/032003-04-18 → 2003-04-25
    Icebergs reported on 17 apr in: a. A-38A, 22 miles by 48 miles in 61-00S 052-36W
  28. HYDROPAC 650/032003-04-12 → 2003-04-18
    Icebergs reported on 11 apr in: a. A-38A, 22 miles by 48 miles in 61-00S 052-36W
  29. HYDROPAC 618/032003-04-07 → 2003-04-12
    Icebergs reported on 06 apr in: a. A-38A, 22 miles by 48 miles in 61-12S 053-24W
  30. HYDROPAC 588/032003-04-02 → 2003-04-07
    Icebergs reported on 01 apr in: a. A-38A, 22 miles by 48 miles in 61-12S 051-48W
  31. HYDROPAC 535/032003-03-25 → 2003-04-01
    Icebergs reported on 25 mar in: a. A-38A, 22 miles by 48 miles in 61-24S 051-54W
  32. HYDROPAC 462/032003-03-15 → 2003-03-22
    Icebergs reported on 14 mar in: a. A-38A, 22 miles by 48 miles in 61-42S 052-24W
  33. HYDROPAC 416/032003-03-09 → 2003-03-15
    Icebergs reported on 08 mar in: a. A-38A, 22 miles by 48 miles in 61-54S 052-42W
  34. HYDROPAC 369/032003-03-01 → 2003-03-08
    Icebergs reported on 28 feb in: a. A-38A, 22 miles by 48 miles in 62-24S 053-30W
  35. HYDROLANT 438/032003-02-26 → 2003-03-04
    Icebergs reported: a. in 47-15.8S 059-15.8W
  36. HYDROPAC 341/032003-02-25 → 2003-03-04
    Icebergs reported: a. in area between 63-12.8S 63-18.3S and 060-34.1W 060-42.0W
  37. HYDROLANT 430/032003-02-25 → 2003-02-26
    Icebergs reported: a. in 47-15.8S 059-15.8W
  38. HYDROPAC 340/032003-02-25 → 2003-03-01
    Icebergs reported on 23 feb in: a. A-38A, 22 miles by 48 miles in 62-24S 053-12W
  39. HYDROPAC 283/032003-02-16 → 2003-02-23
    Icebergs reported on 15 feb in: a. A-38A, 22 miles by 48 miles in 63-06S 053-12W
  40. HYDROPAC 211/032003-02-05 → 2003-02-12
    Icebergs reported on 03 feb in: a. A-38A, 22 miles by 48 miles in 63-18S 052-54W
  41. HYDROPAC 148/032003-01-28 → 2003-02-04
    Icebergs reported: a. in 47-15.8S 059-15.8W
  42. HYDROLANT 197/032003-01-28 → 2003-02-04
    Icebergs reported: a. in 47-15.8S 059-15.8W
  43. HYDROPAC 93/032003-01-18 → 2003-01-25
    Icebergs reported on 17 jan in: a. A-38A, 22 miles by 48 miles in 63-30S 052-30W
  44. HYDROPAC 43/032003-01-10 → 2003-01-17
    Icebergs reported on 10 jan in: a. A-38A, 23 miles by 48 miles in 63-18S 052-24W
  45. HYDROPAC 22/032003-01-06 → 2003-01-10
    Icebergs reported on 03 jan in: a. A-22A, 23 miles by 32 miles in 76-06S 046-18W
  46. HYDROPAC 2331/022002-12-11 → 2002-12-18
    Icebergs reported: a. in area between 63-12.8S 63-18.3S and 060-34.1W 060-42.0W
  47. HYDROLANT 2723/022002-12-11 → 2002-12-18
    Icebergs reported: a. in 47-21.0S 058-37.3W
  48. HYDROPAC 2313/022002-12-07 → 2002-12-14
    Icebergs reported on 05 dec: a. A-38A, 22 miles by 48 miles in 63-18S 053-00W
  49. HYDROLANT 2704/022002-12-07 → 2002-12-14
    Icebergs reported on 05 dec: a. A-38A, 22 miles by 48 miles in 63-18S 053-00W
  50. HYDROLANT 2683/022002-12-05 → 2002-12-11
    Icebergs reported: a. in area between 49-15.0S 050-15.0S and 046-00.0W 050-00.0W

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 58 · seahazards