Icebergs

North american ice service (nais) iceberg bulletin 060001Z apr

NAVAREA IV 304/20

issued
2020-04-05 19:56Z
status
cancelled 2020-04-07 00:01Z (archive)
self-cancels
2020-04-07 00:01Z
authority
NAIS 051937Z APR 20.
sea
Labrador Sea
position
53.859, -49.616
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z 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 055-57W, 45-15N 056-40W,
   43-40N 048-00W, 46-00N 044-50W,
   49-00N 043-45W, 53-30N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-30N 048-00W, 58-40N 054-00W,
   60-00N 052-45W, 57-00N 044-30W,
   57-20N 038-00W, 62-30N 037-30W,
   65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   49-25N 058-09W, 50-19N 060-05W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 060-05W, 46-10N 058-55W,
      47-45N 061-20W, 48-45N 064-05W.
   B. 49-25N 067-25W, 49-55N 064-20W.
   C. 49-15N 062-00W, 47-30N 059-20W,
      47-10N 055-25W.
   D. 47-40N 052-40W, 47-45N 050-55W,
      48-50N 050-05W, 55-00N 053-00W,
      56-25N 057-00W, 58-00N 058-45W,
      60-55N 059-40W, 62-40N 057-40W.
   E. 62-25N 040-52W, 61-50N 041-10W,
      60-30N 042-03W, 59-45N 042-35W,
      59-09N 043-04W, 59-28N 044-28W,
      59-39N 044-31W, 59-54N 044-09W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 05 APR 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 050001Z APR
   BULLETIN DUE TO RECENT RECONNAISSANCE.
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 070001Z APR 20.

This area · iceberg & sea-ice bulletins

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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.