Icebergs
North american ice service (nais) iceberg bulletin 240001Z jan
NAVAREA IV 75/18
- issued
- 2018-01-23 19:54Z
- status
- cancelled 2018-01-25 00:01Z (archive)
- self-cancels
- 2018-01-25 00:01Z
- authority
- NAIS 231830Z JAN 18.
- sea
- Labrador Sea
- position
- 55.521, -49.820
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
240001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
52-24N 055-45W, 52-30N 051-00W, 55-00N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
55-00N 051-30W, 57-00N 053-00W, 57-00N 037-00W,
64-00N 036-00W, 66-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES:
A. BETWEEN 45-30N 065-15W AND 45-05N 065-00W.
B. JOINING 44-30N 063-35W, 45-05N 060-45W,
46-05N 059-25W, 48-35N 061-25W,
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,
62-50N 057-35W.
5. MOST RECENT RECONNAISSANCE:
SOUTHERN LIMIT ICEBERG FLIGHT 22 JAN 18.
6. NOTE THE SIGNIFICANT EXPANSION OF THE ICEBERG LIMIT
SINCE 230001Z JAN BULLETIN TO GRADUALLY ENCOMPASS
THE SEA ICE LIMIT DUE TO THE POSSIBILTY OF ICEBERGS
LOCATED WITHIN THE SEA ICE.
7. 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.
8. CANCEL THIS MSG 250001Z JAN 18.
This area · iceberg & sea-ice bulletins
2264 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
24
- 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
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.