Icebergs

North american ice service (nais) iceberg bulletin 260001Z may

NAVAREA IV 440/21

issued
2021-05-25 18:52Z
status
cancelled 2021-05-27 00:01Z (archive)
self-cancels
2021-05-27 00:01Z
authority
NAIS 251832Z MAY 21.
sea
Labrador Sea
position
58.656, -48.542
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-39N 056-10W, 51-15N 054-35W,
   55-00N 051-55W, 56-00N 053-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 053-15W, 59-15N 055-00W,
   59-45N 051-15W, 58-00N 044-50W,
   58-50N 041-25W, 63-55N 036-00W,
   64-45N 027-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-08N 058-44W, 50-00N 057-43W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-28N 057-25W, 54-01N 054-17W,
      54-38N 053-53W, 57-00N 060-02W,
      58-02N 059-42W, 58-40N 057-33W,
      60-16N 060-03W, 62-37N 057-37W.
   B. 62-25N 041-46W, 60-53N 042-21W,
      59-49N 043-05W, 59-20N 045-20W,
      59-33N 046-50W, 59-54N 047-02W,
      60-07N 046-29W, 60-07N 045-19W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 19 MAY 21.
7. 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.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 270001Z MAY 21.

This area · iceberg & sea-ice bulletins

1732 within 180 nm since 2000 · 1 in the last 12 months · 1 in force now

00
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

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.