Icebergs

North american ice service (nais) iceberg bulletin 300001Z may

NAVAREA IV 432/18

issued
2018-05-29 19:48Z
status
cancelled 2018-05-31 00:01Z (archive)
self-cancels
2018-05-31 00:01Z
authority
NAIS 291831Z MAY 18.
sea
North Atlantic Ocean
position
54.689, -46.160
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 054-11W, 45-30N 054-00W, 45-00N 047-15W,
   45-15N 046-15W, 47-15N 044-30W, 48-45N 044-45W,
   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 50-45N 056-00W, 50-30N 055-00W,
      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, 60-55N 058-00W,
      61-30N 057-50W.
   D. JOINING 62-11N 042-14W, 61-36N 041-49W,
      61-41N 042-12W.
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 310001Z MAY 18.

This area · iceberg & sea-ice bulletins

1601 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.