Icebergs
220001Z mar iceberg limit along trackline joining 46-48N 054-06W, 45-15N 047-15W, 45-15N 047-00W, 47-00N…
North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 220/15
- issued
- 2015-03-21 21:59Z
- status
- cancelled 2015-03-23 00:01Z (archive)
- self-cancels
- 2015-03-23 00:01Z
- authority
- NAIS 211924Z MAR 15.
- sea
- Labrador Sea
- position
- 50.731, -51.547
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 220001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
46-48N 054-06W, 45-15N 047-15W, 45-15N 047-00W,
47-00N 042-45W, 52-00N 043-30W, 60-00N 057-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
51-25N 057-46W AND 50-43N 057-20W.
3. SEA ICE LIMIT ALONG TRACKLINES:
A. JOINING
46-40N 053-15W, 45-15N 047-10W, 46-10N 045-35W,
48-40N 045-35W, 55-20N 053-05W, 56-20N 056-35W,
58-00N 057-30W.
B. JOINING
44-40N 062-50W, 43-45N 060-50W, 44-30N 057-40W,
47-25N 058-30W, 47-20N 055-20W.
C. BETWEEN
45-10N 065-50W AND 44-55N 065-15W.
D. JOINING
58-00N 057-30W, 61-00N 058-40W, 60-30N 057-05W.
4. 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.
5. CANCEL THIS MSG 230001Z MAR 15.
This area · iceberg & sea-ice bulletins
605 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Icebergs reported on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
- Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug2023-08-22
- Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
- Numerous icebergs sighted in vicinity 51-12.92N 050-03.90W at 181255Z aug 222022-08-18
- North american ice service (nais) iceberg bulletin 120001Z mar 2. iceberg limit along trackline joining…2019-03-11
- North american ice service (nais) iceberg bulletin 110001Z mar 2. iceberg limit along trackline joining…2019-03-10
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.