Icebergs

North american ice service (nais) iceberg bulletin 020001Z feb

NAVAREA IV 108/18

issued
2018-02-01 20:00Z
status
cancelled 2018-02-03 00:01Z (archive)
self-cancels
2018-02-03 00:01Z
authority
NAIS 011900Z FEB 18.
sea
Labrador Sea
position
56.050, -49.595
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   020001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-33N 053-01W, 52-15N 048-30W, 53-00N 048-45W,
   57-00N 053-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   57-00N 054-00W, 57-00N 038-00W, 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,
      46-10N 059-10W, 46-55N 058-20W, 47-55N 060-30W,
      49-10N 061-15W, 50-25N 057-55W, 48-20N 059-30W,
      48-10N 058-55W.
   C. JOINING 48-35N 053-00W, 52-10N 050-45W,
      54-25N 052-05W, 56-45N 057-30W, 58-00N 058-20W,
      61-20N 050-10W, 62-40N 057-40W.
   D. JOINING 62-30N 041-34W, 62-10N 041-06W,
      60-36N 041-56W, 59-53N 043-09W, 59-55N 043-27W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 29 JAN 18.
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 030001Z FEB 18.

This area · iceberg & sea-ice bulletins

2296 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

10
15
20
24

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.