Icebergs

North american ice service (nais) iceberg bulletin 040001Z jun

NAVAREA IV 447/18

issued
2018-06-03 20:06Z
status
cancelled 2018-06-05 00:01Z (archive)
self-cancels
2018-06-05 00:01Z
authority
NAIS 031829Z JUN 18.
sea
North Atlantic Ocean
position
54.971, -46.830
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JUN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-22N 054-36W, 45-30N 054-45W, 44-30N 047-15W,
   45-00N 046-30W, 47-15N 044-45W, 49-00N 044-15W,
   52-30N 048-00W, 57-00N 051-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   65-00N 028-00W, 63-00N 038-00W, 57-00N 038-00W,
   57-00N 051-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-45N 059-13W AND 50-05N 057-36W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 50-30N 056-15W, 50-20N 055-05W,
      51-25N 051-05W, 55-00N 051-55W, 58-00N 057-30W.
   B. BETWEEN 51-25N 057-10W AND 51-05N 056-50W.
   C. JOINING 58-00N 057-30W, 58-30N 057-00W,
      63-00N 057-45W.
   D. JOINING 62-30N 041-58W, 62-12N 041-26W,
      61-38N 041-59W, 61-41N 042-23W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 01 JUN 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 050001Z JUN 18.

This area · iceberg & sea-ice bulletins

1769 within 180 nm since 1999 · 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.