Icebergs

North american ice service (nais) iceberg bulletin 180001Z jul

NAVAREA IV 608/21

issued
2021-07-17 18:37Z
status
cancelled 2021-07-19 00:01Z (archive)
self-cancels
2021-07-19 00:01Z
authority
NAIS 171832Z JUL 21.
sea
Davis Strait
position
60.014, -49.997
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-33N 055-26W, 52-00N 053-50W,
   55-15N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-15N 053-30W, 59-00N 058-00W,
   59-55N 051-40W, 58-40N 046-50W,
   58-45N 042-00W, 63-20N 037-20W,
   64-50N 027-50W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-52N 056-10W, 51-34N 055-54W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 59-50N 069-36W, 60-30N 067-42W,
      63-28N 073-35W, 63-47N 072-28W.
   B. 62-25N 041-52W, 61-26N 041-29W,
      61-19N 041-48W, 61-24N 042-23W.
   C. 60-06N 043-04W, 60-07N 043-00W,
      59-52N 042-54W, 59-52N 043-02W,
      60-02N 043-08W.
   D. 61-36N 049-16W, 61-33N 049-23W,
      61-39N 049-42W, 61-51N 049-46W,
      61-53N 049-39W, 61-45N 049-28W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 16 JUL 21.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 170001Z JUL
   BULLETIN DUE TO PREDICTED DETERIORATION.
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 190001Z JUL 21.

This area · iceberg & sea-ice bulletins

1102 within 180 nm since 2002 · 1 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

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.