Icebergs

North american ice service (nais) iceberg bulletin 240001Z may

NAVAREA IV 413/18

issued
2018-05-23 19:28Z
status
cancelled 2018-05-25 00:01Z (archive)
self-cancels
2018-05-25 00:01Z
authority
NAIS 231832Z MAY 18.
sea
North Atlantic Ocean
position
55.300, -46.302
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   240001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-09W, 46-00N 053-45W,
   45-00N 047-00W, 45-45N 045-30W,
   48-00N 045-30W, 53-00N 047-45W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 047-45W, 56-00N 049-00W,
   57-00N 036-00W, 64-00N 035-00W,
   66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-26N 059-50W AND 49-29N 058-03W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING
      50-15N 060-15W, 50-00N 060-00W,
      51-00N 058-15W, 50-50N 057-05W.
   B. JOINING
      51-00N 055-45W, 50-45N 054-00W,
      53-15N 050-00W, 58-00N 057-30W,
      60-00N 058-00W, 60-45N 057-15W.
   C. JOINING
      62-28N 041-36W, 59-16N 043-17W,
      59-00N 042-53W, 59-23N 046-05W,
      59-50N 045-58W, 59-48N 043-56W.
   D. JOINING
      61-30N 049-07W, 61-28N 049-34W,
      61-37N 049-37W, 61-40N 049-17W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 19MAY18.
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 250001Z MAY 18.

This area · iceberg & sea-ice bulletins

1847 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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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.