Icebergs

North american ice service (nais) iceberg bulletin 170001Z jun

NAVAREA IV 527/20

issued
2020-06-16 19:04Z
status
cancelled 2020-06-18 00:01Z (archive)
self-cancels
2020-06-18 00:01Z
authority
NAIS 161844Z JUN 20.
sea
Labrador Sea
position
57.152, -48.486
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 46-50N 045-50W,
   47-45N 045-05W, 50-00N 045-15W,
   55-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-35N 050-55W, 59-20N 057-00W,
   61-20N 052-30W, 58-30N 046-00W,
   58-30N 041-00W, 63-30N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-55N 057-10W, 54-05N 056-05W,
      54-55N 056-00W, 58-00N 058-00W,
      61-35N 061-20W, 63-55N 058-00W.
   B. 62-20N 042-13W, 61-53N 041-51W,
      61-20N 042-17W, 61-23N 042-24W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 180001Z JUN 20.

This area · iceberg & sea-ice bulletins

2466 within 180 nm since 2002 · 2 in the last 12 months · 1 in force now

02
05
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

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.