Icebergs

North american ice service (nais) iceberg bulletin 220001Z apr

NAVAREA IV 337/19

issued
2019-04-21 19:25Z
status
cancelled 2019-04-23 00:01Z (archive)
self-cancels
2019-04-23 00:01Z
authority
NAIS 211858Z APR 19.
sea
North Atlantic Ocean
position
54.245, -46.608
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG
   BULLETIN 220001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-19W, 43-00N 052-00W, 41-00N 050-00W,
   41-00N 046-00W, 49-00N 038-45W, 50-15N 038-45W,
   56-00N 051-05W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   56-00N 051-05W, 57-20N 053-40W, 57-20N 043-00W,
   60-00N 038-00W, 63-30N 037-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-16N 060-04W AND 48-56N 058-27W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-55N 059-50W, 46-05N 059-30W,
      47-05N 058-50W, 47-35N 058-50W.
   B. JOINING 48-40N 053-05W, 49-15N 051-15W,
      51-30N 050-15W, 52-05N 053-40W, 55-05N 053-45W,
      56-35N 057-30W, 58-00N 058-10W, 60-25N 058-55W,
      62-35N 057-35W.
   C. JOINING 62-25N 040-49W, 59-42N 041-24W,
      59-08N 043-51W, 60-11N 046-23W, 60-35N 046-02W,
      60-19N 047-34W, 60-13N 047-14W, 60-10N 048-09W,
      60-19N 047-34W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 18 APR 19.
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. FOR MORE REPORTING INFORMATION OR TO DOWNLOAD
   SHAPEFILES AND WEEKLY PREDICTIONS, GO TO
   WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 230001Z APR 19.

This area · iceberg & sea-ice bulletins

1462 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.