Icebergs

North american ice service (nais) iceberg bulletin 310001Z aug

NAVAREA IV 841/26

issued
2026-08-30 19:40Z
status
cancelled 2026-08-31 19:00Z (dropped from inforce)
self-cancels
2026-09-01 00:01Z
sea
Labrador Sea
position
59.510, -45.720
source
nga_inforce · first seen 2026-08-31 19:47Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-10N 054-55W, 54-00N 053-45W,
   60-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   60-00N 056-00W, 61-30N 054-20W,
   59-25N 045-50W, 59-10N 042-25W,
   63-40N 038-30W, 63-40N 027-25W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-40W, 50-30N 057-25W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 29 AUG 26.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/INTERNATIONAL-ICE-PATROL.
8. CANCEL THIS MSG 010001Z SEP 26.

This area · iceberg & sea-ice bulletins

1134 within 180 nm since 2000 · 11 in the last 12 months · 1 in force now

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26

Season · when iceberg & sea-ice bulletins happen here

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month of issue, all years in the archive

Timeline · 5 messages since 2026-08-23 · in force

  1. North american ice service (nais) iceberg bulletin 240001Z aug2026-08-23 → 2026-08-24
  2. North american ice service (nais) iceberg bulletin 280001Z aug2026-08-27
  3. North american ice service (nais) iceberg bulletin 310001Z aug this message2026-08-30 → 2026-08-31
  4. North american ice service (nais) iceberg bulletin 010001Z sep2026-08-31 → 2026-09-01
  5. North american ice service (nais) iceberg bulletin 020001Z sep2026-09-01 → 2026-09-02

joined by proximity

Nearby now · within 120 nm

Worldwide now

2 iceberg & sea-ice bulletins in force · see all

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.