Icebergs

170001Z may iceberg limit along trackline joining 47-21N 054-43W, 45-30N 054-30W, 42-00N 051-30W, 42-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 383/15

issued: 2015-05-16 21:31Z
status: cancelled 2015-05-18 00:01Z (archive)
self-cancels: 2015-05-18 00:01Z
authority: NAIS 161902Z MAY 15.
sea: Labrador Sea
position: 50.955, -50.249
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 170001Z MAY ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-21N 054-43W, 45-30N 054-30W, 42-00N 051-30W,
   42-00N 048-45W, 46-00N 038-15W, 47-00N 038-00W,
   53-00N 044-45W, 60-00N 056-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-19N 060-15W AND 49-22N 058-14W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-05N 052-50W, 48-10N 052-10W, 49-55N 051-55W,
      51-35N 052-35W, 52-35N 053-50W, 54-15N 052-45W,
      56-35N 057-05W, 58-00N 057-30W.
   B. 50-10N 060-20W, 50-00N 060-00W, 51-00N 058-20W,
      50-30N 057-30W.
   C. 58-00N 057-30W, 60-00N 058-00W, 63-25N 058-00W.
4. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
5. CANCEL THIS MSG 180001Z MAY 15.

This area · iceberg & sea-ice bulletins

607 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Icebergs reported on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
Numerous icebergs sighted in vicinity 51-12.92N 050-03.90W at 181255Z aug 222022-08-18
North american ice service (nais) iceberg bulletin 190001Z apr2022-04-18
North american ice service (nais) iceberg bulletin 180001Z apr2022-04-17
North american ice service (nais) iceberg bulletin 170001Z apr2022-04-16

Season · when iceberg & sea-ice bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

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.