Icebergs

North american ice service (nais) iceberg bulletin 180001Z aug

NAVAREA IV 926/23

issued
2023-08-17 20:32Z
status
cancelled 2023-08-19 00:01Z (archive)
self-cancels
2023-08-19 00:01Z
authority
NAIS 0/23 171901Z AUG 23.
sea
Labrador Sea
position
57.182, -45.815
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 054-07W, 46-10N 053-05W,
   46-15N 052-00W, 49-35N 047-35W,
   55-45N 051-20W, 57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   57-45N 045-20W, 59-45N 041-30W,
   62-45N 038-35W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 16 AUG 23.
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/IIP.
8. CANCEL THIS MSG 190001Z AUG 23.

This area · iceberg & sea-ice bulletins

1940 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

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Nothing else in force within 120 nm.

Worldwide now

5 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.