Icebergs

North american ice service (nais) iceberg bulletin 240001Z jun

NAVAREA IV 497/18

issued
2018-06-23 18:56Z
status
cancelled 2018-06-25 00:01Z (archive)
self-cancels
2018-06-25 00:01Z
authority
NAIS 231849Z JUN 18.
sea
Labrador Sea
position
56.059, -47.300
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JUN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-06N 055-07W, 46-00N 053-00W, 47-00N 047-15W,
   48-00N 046-30W, 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
   50-31N 059-40W AND 49-03N 058-22W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. BETWEEN 51-25N 057-00W AND 51-20N 056-40W.
   B. JOINING 51-00N 055-50W, 50-55N 054-30W,
      53-55N 053-45W, 55-10N 056-10W, 55-40N 058-30W,
      58-00N 058-30W, 61-40N 059-35W, 63-40N 057-55W.
   C. JOINING 62-28N 041-35W, 61-28N 041-22W,
      61-33N 042-31W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 21 JUN 18.
7. NOTE THE SIGNIFICANT REDUCTION OF THE
   EASTERN ICEBERG LIMIT SINCE 230001Z JUN
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. 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.
9. CANCEL THIS MSG 250001Z JUN 18.

This area · iceberg & sea-ice bulletins

2299 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.