Icebergs

North american ice service (nais) iceberg bulletin 250001Z may

NAVAREA IV 417/18

issued
2018-05-24 18:57Z
status
cancelled 2018-05-26 00:01Z (archive)
self-cancels
2018-05-26 00:01Z
authority
NAIS 241830Z MAY 18.
sea
North Atlantic Ocean
position
55.063, -46.397
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   250001Z 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
   50-18N 059-55W AND 49-24N 058-08W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 50-10N 060-10W, 50-00N 060-00W,
      51-00N 058-15W, 50-50N 057-00W.
   B. JOINING 51-00N 055-50W, 52-10N 051-50W,
      54-15N 052-25W, 58-00N 057-30W,
      60-35N 058-15W, 61-40N 057-20W.
   C. JOINING 62-28N 042-05W, 62-09N 041-57W,
      61-57N 041-35W, 61-29N 042-14W,
      61-08N 042-15W, 60-31N 042-05W,
      59-55N 042-54W, 60-01N 043-10W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 23 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 260001Z MAY 18.

This area · iceberg & sea-ice bulletins

1765 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.