Icebergs

North american ice service (nais) iceberg bulletin 050001Z jan

NAVAREA IV 11/18

issued
2018-01-04 19:02Z
status
cancelled 2018-01-06 00:01Z (archive)
self-cancels
2018-01-06 00:01Z
authority
NAIS 041901Z JAN 18.
sea
Labrador Sea
position
55.665, -49.467
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-19N 055-37W, 50-15N 055-00W, 51-00N 047-30W,
   55-00N 049-15W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   55-00N 049-15W, 57-00N 053-00W, 57-00N 037-00W,
   64-00N 036-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-55N 056-00W AND 51-34N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINE:
   A. JOINING 46-10N 059-50W, 47-00N 060-05W,
      48-00N 061-25W, 47-15N 062-40W, 48-40N 062-30W,
      48-50N 061-10W, 51-05N 057-35W, 48-20N 059-30W,
      48-00N 059-15W.
   B. BETWEEN 45-30N 065-15W AND 45-05N 065-00W.
   C. JOINING 49-35N 054-30W, 49-45N 054-30W,
      49-40N 054-50W, 49-30N 055-10W.
   D. JOINING 50-40N 056-10W, 51-00N 055-05W,
      54-00N 055-15W, 55-00N 056-30W, 56-30N 060-00W,
      58-00N 058-30W, 58-50N 058-15W, 60-30N 058-55W,
      63-15N 057-55W.
   E. JOINING 62-30N 041-06W, 61-42N 041-23W,
      60-12N 042-36W, 59-54N 043-12W, 60-06N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 19 DEC 17.
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 060001Z JAN 18.

This area · iceberg & sea-ice bulletins

2226 within 180 nm since 2010 · 0 in the last 12 months · 0 in force 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.