Icebergs

North american ice service (nais) iceberg bulletin 140001Z may

NAVAREA IV 390/18

issued
2018-05-13 18:42Z
status
cancelled 2018-05-15 00:01Z (archive)
self-cancels
2018-05-15 00:01Z
authority
NAIS 131839Z MAY 18.
sea
North Atlantic Ocean
position
55.304, -46.682
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-04W, 46-30N 052-45W, 46-15N 051-00W,
   47-15N 045-00W, 48-30N 044-45W, 53-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-00W, 56-00N 049-00W, 57-00N 036-00W,
   64-00N 035-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-23N 060-21W AND 48-46N 058-33W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 50-15N 062-05W, 50-00N 061-50W,
      50-00N 059-55W, 51-00N 058-15W, 50-30N 057-25W.
   B. JOINING 49-15N 053-30W, 49-05N 051-10W,
      50-00N 050-40W, 51-20N 052-00W, 54-35N 052-00W,
      58-00N 058-00W, 60-25N 058-40W, 60-35N 057-10W.
   C. JOINING 62-30N 040-58W, 61-47N 041-11W,
      60-00N 042-19W, 59-29N 043-49W, 59-26N 044-36W,
      59-43N 045-49W, 59-50N 045-15W, 59-50N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 09 MAY 18.
7. 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.
8. CANCEL THIS MSG 150001Z MAY 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.