Icebergs
020001Z apr iceberg limit 47-20N 055-00W, 45-00N 054-00W, 45-00N 052-00W, 46-15N 047-00W, 47-00N 046-00W,…
North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 149/12
- issued
- 2012-04-01 22:20Z
- status
- cancelled 2012-04-03 00:01Z (archive)
- self-cancels
- 2012-04-03 00:01Z
- authority
- NAIS 012059Z APR 12.
- sea
- Gulf of St. Lawrence
- position
- 51.468, -57.897
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 020001Z APR ICEBERG LIMIT
47-20N 055-00W, 45-00N 054-00W, 45-00N 052-00W,
46-15N 047-00W, 47-00N 046-00W, 52-00N 049-45W,
59-00N 056-00W.
2. WESTERN ICEBERG LIMIT
50-46N 059-00W AND 49-57N 057-46W.
3. SEA ICE LIMIT:
A. 47-00N 052-55W, 47-00N 048-00W, 48-00N 047-00W,
50-30N 050-30W, 52-00N 049-50W, 55-00N 053-30W,
56-30N 057-00W, 58-00N 057-30W, 59-00N 057-15W,
60-00N 055-10W, 62-00N 053-40W.
B. 46-20N 060-20W, 47-00N 060-10W, 47-40N 061-30W,
47-20N 062-10W, 46-30N 061-10W, 46-40N 063-50W,
48-45N 064-10W, 48-45N 064-10W.
C. 48-50N 067-35W, 48-40N 068-20W, 48-00N 069-30W,
48-00N 069-45W, 49-00N 068-30W, 49-20N 067-10W,
50-00N 066-30W, 49-45N 064-05W.
D. 49-55N 063-50W, 50-00N 057-50W, 48-30N 059-20W,
48-15N 058-50W.
E. 58-00N 057-30W, 59-00N 057-10W, 60-00N 055-10W,
62-00N 053-40W, 64-00N 054-10W, 60-00N 048-00W.
4. NOTE THE SIGNIFICANT REDUCTION OF THE WESTERN
ICEBERG LIMIT SINCE 010001Z APR 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 030001Z APR.
This area · iceberg & sea-ice bulletins
440 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
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15
20
22
- Iceberg reported in 48-53.92N 059-52.83W2022-04-13
- 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
- Possible iceberg reported in vicinity 49-36.3N 058-06.3W 261600Z apr2018-04-26
- Iceberg reported in vicinity 49-36.3N 058-06.3W 261600Z apr2018-04-26
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Nearby now · within 120 nm
Nothing else in force within 120 nm.
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.