Icebergs

North american ice service (nais) iceberg bulletin 220001Z may

NAVAREA IV 431/21

issued
2021-05-21 18:35Z
status
cancelled 2021-05-23 00:01Z (archive)
self-cancels
2021-05-23 00:01Z
authority
NAIS 211835Z MAY 21.
sea
Labrador Sea
position
58.996, -48.598
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-39N 056-10W, 53-00N 052-05W,
   56-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 053-30W, 60-00N 055-30W,
   58-00N 043-00W, 60-00N 040-30W,
   64-15N 036-20W, 64-45N 027-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-08N 058-44W, 50-24N 057-28W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-59N 057-17W, 54-47N 056-44W,
      54-49N 054-27W, 58-02N 059-15W,
      58-54N 060-17W, 59-39N 059-02W,
      60-53N 061-32W, 63-12N 057-52W.
   B. 62-25N 041-30W, 61-50N 041-04W,
      60-13N 041-56W, 59-27N 043-44W,
      59-29N 045-30W, 59-42N 046-13W,
      59-59N 046-22W, 60-10N 045-23W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 19 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 230001Z MAY 21.

This area · iceberg & sea-ice bulletins

1568 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.