Icebergs
100001Z dec iceberg limit: 56-30N 061-20W, 56-30N 058-00W, 57-00N 057-00W, 58-00N 057-00W, 60-00N 059-00W
North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 746/12
- issued
- 2012-12-09 22:02Z
- status
- cancelled 2012-12-11 00:01Z (archive)
- self-cancels
- 2012-12-11 00:01Z
- authority
- NAIS 091831Z DEC 12.
- sea
- Labrador Sea
- position
- 54.052, -58.313
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 100001Z DEC ICEBERG LIMIT:
56-30N 061-20W, 56-30N 058-00W, 57-00N 057-00W,
58-00N 057-00W, 60-00N 059-00W.
2. SEA ICE LIMIT:
A. 50-00N 066-50W, 49-55N 060-00W, 51-25N 057-10W.
B. 50-35N 057-20W, 50-40N 057-20W.
C. 50-40N 056-05W, 50-50N 055-50W, 51-40N 055-15W,
51-35N 055-50W.
D. 51-55N 055-55W, 52-10N 055-30W, 53-30N 055-30W,
54-40N 057-10W, 55-50N 059-55W, 60-40N 063-35W,
61-00N 063-00W.
3. 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.
4. CANCEL THIS MSG 110001Z DEC 12.
This area · iceberg & sea-ice bulletins
693 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now
09
10
15
20
21
- North american ice service (nais) iceberg bulletin 120001Z sep2021-09-11
- 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
- 310001Z jan iceberg limit along trackline joining 47-00N 052-55W, 46-00N 048-45W, 46-00N 047-30W, 46-30N…2016-01-30
- 240001Z jan iceberg limit along trackline joining 47-00N 052-55W, 45-55N 050-00W, 46-00N 043-55W, 49-45N…2016-01-23
- 230001Z jan iceberg limit along trackline joining 47-00N 052-55W, 45-55N 050-00W, 46-00N 043-55W, 49-45N…2016-01-22
Season · when iceberg & sea-ice bulletins happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 iceberg & sea-ice bulletins in force · see all
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.