Icebergs

North american ice service (nais) iceberg bulletin 190001Z may

NAVAREA IV 411/20

issued
2020-05-18 21:04Z
status
cancelled 2020-05-20 00:01Z (archive)
self-cancels
2020-05-20 00:01Z
authority
NAIS 181846Z MAY 20.
sea
Labrador Sea
position
57.079, -49.848
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z MAY.
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
   46-46N 053-03W, 46-30N 052-20W,
   47-05N 044-50W, 48-35N 044-05W,
   55-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 048-40W, 61-00N 059-00W,
   62-30N 055-00W, 59-00N 051-00W,
   57-00N 046-55W, 59-00N 040-30W,
   63-55N 037-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-14N 062-03W, 47-42N 059-16W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 50-30N 059-25W, 50-45N 058-50W,
      51-15N 057-50W, 50-55N 057-00W.
   B. 50-40N 056-05W, 51-00N 055-40W,
      51-40N 055-15W, 51-50N 055-30W,
      53-30N 055-30W, 55-05N 057-45W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-30W, 64-20N 057-50W.
   C. 62-25N 041-45W, 61-45N 041-39W,
      61-24N 042-13W, 60-20N 042-52W,
      60-14N 043-03W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 17 MAY 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 180001Z MAY
   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 200001Z MAY 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.