Icebergs

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

NAVAREA IV 521/18

issued
2018-06-30 18:35Z
status
cancelled 2018-07-02 00:01Z (archive)
self-cancels
2018-07-02 00:01Z
authority
NAIS 301829Z JUN 18.
sea
Labrador Sea
position
56.289, -47.357
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   010001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-06N 055-07W, 46-00N 053-15W, 46-15N 050-00W,
   49-00N 047-45W, 51-30N 047-15W, 57-00N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   65-00N 028-00W, 63-00N 038-00W, 57-00N 038-00W,
   57-00N 052-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-14N 060-09W AND 48-40N 058-36W.
5. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   53-15N 055-50W, 54-00N 054-35W, 54-35N 054-05W,
   55-45N 058-30W, 56-30N 057-45W, 58-00N 058-30W,
   61-00N 059-25W, 63-40N 057-55W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 29 JUN 18.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 300001Z JUN
   BULLETIN DUE TO RECENT RECONNAISSANCE.
8. 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.
9. CANCEL THIS MSG 020001Z JUL 18.

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.