Icebergs
North american ice service (nais) iceberg bulletin 250001Z jan
NAVAREA IV 81/18
- issued
- 2018-01-24 19:59Z
- status
- cancelled 2018-01-26 00:01Z (archive)
- self-cancels
- 2018-01-26 00:01Z
- authority
- NAIS 241858Z JAN 18.
- sea
- Labrador Sea
- position
- 55.803, -49.345
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
250001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
51-00N 055-51W, 51-00N 051-00W, 53-15N 050-30W,
55-00N 051-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
55-00N 051-00W, 57-00N 053-00W, 57-00N 037-00W,
64-00N 036-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
51-34N 056-00W AND 51-54N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES:
A. BETWEEN 45-30N 065-15W AND 45-05N 065-00W.
B. JOINING 44-30N 063-30W, 45-05N 060-45W,
46-05N 059-25W, 48-55N 061-00W,
49-45N 060-00W, 50-05N 058-15W,
48-20N 059-30W, 48-10N 058-50W.
C. JOINING 48-35N 053-00W, 49-35N 053-20W,
50-15N 054-25W, 49-50N 052-10W,
54-00N 051-40W, 57-20N 057-35W,
58-00N 058-30W, 61-35N 060-25W,
63-30N 057-50W.
D. JOINING 62-30N 041-27W, 60-25N 042-35W,
59-46N 043-09W, 59-43N 043-25W,
59-54N 043-34W.
E. JOINING 59-56N 044-34W, 59-52N 045-49W,
59-53N 046-01W, 60-26N 046-30W,
60-34N 046-00W.
6. MOST RECENT RECONNAISSANCE:
SOUTHERN LIMIT ICEBERG FLIGHT 22 JAN 18.
7. NOTE THE SIGNIFICANT EXPANSION OF THE ICEBERG LIMIT
SINCE 240001Z JAN BULLETIN TO GRADUALLY ENCOMPASS THE
SEA ICE LIMIT DUE TO THE POSSIBILITY OF
ICEBERGS LOCATED WITHIN THE SEA ICE.
8. REPORT POSITION AND TIME OF ANY ICEBERGS SEA
ICE OR STATIONARY RADAR TARGETS THAT MAY LIKELY
BE ICE TO THE NEAREST CANADIAN COAST GUARD MARINE
COMMUNICATIONS AND TRAFFIC SERVICE STATION OR
USING INMARSAT CODE 42.
9. CANCEL THIS MSG 260001Z JAN 18.
This area · iceberg & sea-ice bulletins
2227 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
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- North american ice service (nais) iceberg bulletin 100001Z may2024-05-09
- North american ice service (nais) iceberg bulletin 090001Z may2024-05-08
- North american ice service (nais) iceberg bulletin 080001Z may2024-05-07
- North american ice service (nais) iceberg bulletin 070001Z may2024-05-06
- North american ice service (nais) iceberg bulletin 060001Z may2024-05-05
- North american ice service (nais) iceberg bulletin 050001Z may2024-05-04
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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.