Icebergs

North american ice service (nais) iceberg bulletin 160001Z may

NAVAREA IV 412/21

issued
2021-05-15 21:19Z
status
cancelled 2021-05-17 00:01Z (archive)
self-cancels
2021-05-17 00:01Z
authority
NAIS 151833Z MAY 21.
sea
Labrador Sea
position
58.369, -47.320
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-25N 054-00W, 51-00N 049-10W,
   51-45N 048-55W, 55-25N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-25N 050-40W, 55-45N 049-00W,
   59-00N 045-55W, 58-45N 043-10W,
   59-15N 041-00W, 61-40N 039-20W,
   64-00N 033-50W, 64-45N 027-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-36N 059-30W, 49-41N 057-53W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-38N 056-20W, 53-51N 056-09W,
      54-49N 057-08W, 55-46N 056-57W,
      58-00N 060-42W, 59-55N 059-25W,
      61-14N 061-02W, 63-21N 057-56W.
   B. 62-23N 041-17W, 60-52N 042-08W,
      60-01N 042-42W, 59-32N 044-24W,
      59-46N 045-26W, 59-58N 045-23W,
      60-00N 044-55W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 13 MAY 21.
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. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 170001Z MAY 21.

This area · iceberg & sea-ice bulletins

1779 within 180 nm since 2000 · 1 in the last 12 months · 1 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.