Icebergs

North american ice service (nais) iceberg bulletin 280001Z may

NAVAREA IV 425/18

issued
2018-05-27 19:08Z
status
cancelled 2018-05-29 00:01Z (archive)
self-cancels
2018-05-29 00:01Z
authority
NAIS 271830Z MAY 18.
sea
North Atlantic Ocean
position
54.621, -43.141
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   280001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-09W, 45-45N 054-00W, 45-00N 047-15W,
   45-15N 046-30W, 47-15N 045-00W, 48-45N 045-00W,
   53-00N 047-45W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 047-45W, 56-00N 049-00W, 57-00N 036-00W,
   64-00N 035-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-14N 060-16W AND 49-08N 058-08W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 51-00N 55-50W, 50-45N 54-55W,
      51-20N 51-40W, 55-10N 52-50W,
      58-00N 57-30W, 60-30N 58-30W,
      62-30N 57-35W.
   B. BETWEEN 51-25N 57-10W AND 51-10N 56-50W.
   C. JOINING 62-28N 41-31W, 62-05N 41-24W,
      61-42N 41-41W, 61-10N 42-11W,
      60-41N 42-23W, 60-39N 42-35W,
      60-43N 42-48W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 23 MAY 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 290001Z MAY 18.

This area · iceberg & sea-ice bulletins

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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.