Icebergs
250001Z dec iceberg limit along trackline joining 51-00N 056-00W, 50-30N 055-00W, 50-30N 053-30W, 55-00N…
North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 818/13
- issued
- 2013-12-24 22:00Z
- status
- cancelled 2013-12-26 00:01Z (archive)
- self-cancels
- 2013-12-26 00:01Z
- authority
- NAIS 241832Z DEC 13.
- position
- 52.732, -58.189
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 250001Z DEC ICEBERG LIMIT ALONG TRACKLINE JOINING
51-00N 056-00W, 50-30N 055-00W, 50-30N 053-30W,
55-00N 053-30W, 60-00N 059-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
51-55N 056-00W AND 51-35N 056-00W.
3. SEA ICE LIMIT ALONG TRACKLINES:
A. BETWEEN 45-25N 065-20W AND 45-05N 065-00W.
B. JOINING
46-15N 060-00W, 46-45N 060-00W, 47-15N 060-30W,
46-35N 061-35W, 46-45N 063-20W, 47-20N 064-10W,
48-30N 064-00W, 48-45N 064-10W, 48-55N 063-50W,
49-15N 063-50W, 48-45N 062-00W, 49-10N 061-15W,
50-00N 063-00W, 50-00N 060-00W, 50-45N 058-15W,
50-40N 057-25W.
C. JOINING
47-15N 061-50W, 47-30N 061-20W, 47-40N 061-20W,
47-40N 061-25W, 47-35N 061-50W, 47-25N 061-55W.
D. JOINING
50-40N 057-20W, 49-10N 058-25W, 48-25N 059-25W,
48-20N 058-40W.
E. JOINING
49-20N 053-40W, 49-50N 053-50W, 50-20N 055-45W,
52-10N 053-40W, 53-50N 054-00W, 56-45N 059-30W,
58-00N 059-00W, 59-05N 058-45W, 60-45N 060-00W,
62-00N 058-45W, 63-25N 058-00W.
4. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG LIMIT
SINCE 240001Z DEC BULLETIN DUE TO RECENT
RECONNAISSANCE.
5. REPORT POSITION AND TIME OF ANY ICEBERGS OR
STATIONARY RADAR TARGETS THAT MAY LIKELY BE ICEBERGS TO
THE NEAREST CANADIAN COAST GUARD MARINE COMMUNICATIONS
AND TRAFFIC SERVICE STATION OR USING INMARSAT CODE 42.
6. CANCEL THIS MSG 260001Z DEC 13.
This area · iceberg & sea-ice bulletins
589 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
10
15
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22
- Iceberg reported in 50-51.6N 057-58.8W2022-04-08
- Icebergs reported at 171409Z apr in: a. 51-10.5N 057-24.7W2021-04-17
- North american ice service (nais) iceberg bulletin 090001Z jan2019-01-08
- Iceberg sighted in 51-15.8N 055-16.2W2017-09-30
- 080001Z feb iceberg limit along trackline joining 47-00N 053-00W, 45-00N 048-00W, 45-15N 046-45W, 47-45N…2016-02-07
- 070001Z feb iceberg limit along trackline joining 47-00N 053-00W, 45-15N 048-00W, 45-30N 046-45W, 48-00N…2016-02-06
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Nearby now · within 120 nm
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Worldwide now
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Icebergs
Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.