Icebergs

North american ice service (nais) iceberg bulletin 140001Z mar

NAVAREA IV 216/18

issued
2018-03-13 18:54Z
status
cancelled 2018-03-15 00:01Z (archive)
self-cancels
2018-03-15 00:01Z
authority
NAIS 131831Z MAR 18.
sea
Labrador Sea
position
54.763, -47.713
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   140001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-35W, 46-00N 052-45W, 46-30N 046-15W,
   48-00N 046-00W, 53-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-00W, 56-00N 052-00W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-28N 057-03W AND 51-06N 056-50W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-15N 061-05W, 45-10N 060-30W,
      45-55N 059-10W, 47-25N 060-15W, 48-15N 062-30W,
      49-40N 059-45W, 47-25N 059-25W, 47-40N 057-55W.
   B. JOINING 47-15N 052-45W, 48-45N 050-20W,
      55-20N 052-45W, 56-00N 055-45W, 58-00N 057-00W,
      60-00N 058-00W, 60-55N 057-20W.
   C. JOINING 62-29N 041-21W, 61-54N 040-54W,
      59-54N 042-21W, 58-52N 044-35W, 59-51N 047-52W,
      60-25N 046-15W, 59-53N 044-21W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 MAR 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 150001Z MAR 18.

This area · iceberg & sea-ice bulletins

1809 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.