Icebergs

North american ice service (nais) iceberg bulletin 190001Z nov

NAVAREA IV 1043/21

issued
2021-11-18 20:43Z
status
cancelled 2021-11-20 00:01Z (archive)
self-cancels
2021-11-20 00:01Z
authority
NAIS 181936Z NOV 21.
sea
Davis Strait
position
60.096, -52.086
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-50W, 51-45N 054-00W,
   53-30N 054-00W, 55-00N 050-30W,
   56-00N 051-15W, 58-15N 056-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 056-45W, 60-50N 060-15W,
   61-30N 057-35W, 60-30N 055-45W,
   58-30N 045-10W, 59-10N 041-25W,
   63-30N 037-45W, 65-20N 029-45W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-31N 056-49W, 51-22N 056-33W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 59-37N 065-28W, 58-30N 067-30W,
      59-30N 069-15W, 60-48N 069-22W.
   B. 62-01N 066-02W, 62-01N 063-24W,
      66-40N 058-05W, 68-28N 058-48W.
6. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 180001Z NOV BULLETIN
   DUE TO RECENT RECONNAISSANCE AND PREDICTED
   DETERIORATION.
7. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 17 NOV 21.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 200001Z NOV 21.

This area · iceberg & sea-ice bulletins

750 within 180 nm since 2010 · 1 in the last 12 months · 1 in force now

10
15
20
25
26

Season · when iceberg & sea-ice bulletins happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · 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.