Icebergs

North american ice service (nais) iceberg bulletin 010001Z apr

NAVAREA IV 292/20

issued
2020-03-31 19:51Z
status
cancelled 2020-04-02 00:01Z (archive)
self-cancels
2020-04-02 00:01Z
authority
NAIS 311944Z MAR 20.
sea
Labrador Sea
position
54.427, -48.193
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z APR.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 055-56W, 45-00N 052-50W,
   44-45N 047-00W, 46-00N 044-50W,
   50-30N 043-45W, 53-30N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-30N 048-00W, 58-00N 055-00W,
   59-30N 054-00W, 56-30N 044-00W,
   57-00N 038-30W, 63-00N 037-00W,
   65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-53W, 48-36N 059-02W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-10N 061-25W, 45-00N 060-00W,
      45-20N 059-00W, 47-25N 059-00W,
      47-10N 055-25W.
   B. 47-35N 052-40W, 47-10N 049-20W,
      48-25N 048-50W, 49-35N 050-10W,
      52-55N 050-40W, 55-30N 053-10W,
      56-30N 057-00W, 58-00N 057-40W,
      60-45N 059-05W, 62-20N 057-30W.
   C. 62-25N 041-08W, 62-13N 040-44W,
      60-18N 041-59W, 59-34N 043-05W,
      59-35N 044-43W, 59-45N 045-25W,
      60-05N 045-55W, 60-08N 045-51W,
      60-01N 044-49W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 29 MAR 20.
8. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 310001Z MAR
   BULLETIN DUE TO PREDICTED DRIFT.
9. 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.
10. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
11. CANCEL THIS MSG 020001Z APR 20.

This area · iceberg & sea-ice bulletins

1841 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.