Icebergs

220001Z may iceberg limit along trackline joining 46-52N 055-55W, 45-15N 054-45W, 41-30N 051-45W, 41-30N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 394/15

issued: 2015-05-21 21:58Z
status: cancelled 2015-05-23 00:01Z (archive)
self-cancels: 2015-05-23 00:01Z
authority: NAIS 211909Z MAY 15.
sea: Labrador Sea
position: 50.830, -50.931
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 220001Z MAY ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-52N 055-55W, 45-15N 054-45W, 41-30N 051-45W,
   41-30N 049-15W, 45-30N 040-45W, 47-00N 040-45W,
   53-00N 045-00W, 60-00N 057-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-19N 060-15W AND 49-22N 058-14W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 49-15N 053-25W, 51-55N 052-20W, 52-10N 053-40W,
      53-05N 052-10W, 54-30N 052-30W, 58-00N 057-30W.
   B. 50-10N 060-10W, 50-10N 059-50W, 51-00N 058-20W,
      51-15N 057-30W, 51-00N 057-05W.
   C. 58-00N 057-30W, 60-40N 058-00W, 61-10N 057-30W.
4. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 210001Z MAY
   BULLETIN DUE TO RECENT RECONNAISSANCE.
5. 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.
6. CANCEL THIS MSG 230001Z MAY 15.

This area · iceberg & sea-ice bulletins

603 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
Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug2023-08-22
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

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.