Icebergs

North american ice service (nais) iceberg bulletin

Western North Atlantic · NAVAREA IV 420/11

issued
2011-11-30 15:57Z
status
cancelled 2011-12-01 14:59Z (archive)
self-cancels
2011-12-01 14:59Z
authority
COMINTICEPAT 301405Z NOV 11.
sea
Labrador Sea
position
59.635, -62.103
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 30 NOV 11 1200Z ICEBERG LIMIT:
   49-25N 053-55W, 55-00N 055-00W, 60-00N 060-30W.
2. WESTERN ICEBERG LIMIT:
   51-35N 056-00W, 51-55N 056-00W.
3. SEA ICE LIMIT:
   52-05N 055-40W, 52-15N 055-30W, 53-45N 055-45W,
   55-00N 057-30W, 55-45N 059-45W, 58-00N 061-30W, 
   60-20N 064-30W, 60-15N 064-55W, 59-05N 067-10W,
   59-25N 068-25W, 61-05N 068-50W, 63-00N 074-25W,
   62-35N 075-15W, 64-00N 076-50W, 64-10N 074-30W, 
   62-25N 070-55W, 61-55N 066-35W, 61-55N 065-55W,
   62-30N 062-00W, 66-00N 056-30W, 67-30N 057-30W,
   70-30N 055-30W, 65-30N 053-55W, 62-30N 050-15W.
4. NAIS TEXT AND GRAPHIC PRODUCTS WILL BE DISTRIBUTED
   DAILY BY 1500Z (VICE 1200Z). VALID TIME OF THE 
   PRODUCT REMAINS 1200Z FOR THE SAME DAY.
5. REPORT POSITION AND TIME OF ANY ICE ENCOUNTERED TO
   COMINTICEPAT VIA CG COMMUNICATIONS STATION NMF, NMN,
   INMARSAT CODE 42, OR ANY CANADIAN COAST GUARD RADIO
   STATION. MAKE UNCLASSIFIED SEA SURFACE TEMPERATURE
   AND WEATHER REPORTS TO COMINTICEPAT EVERY SIX HOURS
   WITHIN LATITUDES 40N AND 60N AND LONGITUDES 039W AND 057W. 
6. NAIS RECONNAISSANCE IS FOCUSED NEAR THE GRAND BANKS OF
   NEWFOUNDLAND AND THE EAST COAST OF LABRADOR.
   ICE CONDITIONS SOUTH OF GREENLAND ARE NOT MONITORED BY NAIS.
7. ADDITIONAL ICE PRODUCTS ARE AVAILABLE AT 
   HTTP://ICE-GLACES.EC.GC.CA AND
   HTTP://WWW.NAVCEN.USCG.GOV/IIP.
8. THE INTERNATIONAL ICE PATROL CAN BE CONTACTED AT
   E-MAIL: [email protected], PHONE: 860 271 2626.
   THE CANADIAN ICE SERVICE CAN BE CONTACTED AT 
   E-MAIL: [email protected], PHONE: 613 996 1617.
9. CANCEL THIS MSG 011459Z DEC.

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.