Icebergs
North american ice service (nais) iceberg bulletin 170001Z nov
NAVAREA IV 986/18
- issued
- 2018-11-16 19:37Z
- status
- cancelled 2018-11-18 00:01Z (archive)
- self-cancels
- 2018-11-18 00:01Z
- authority
- NAIS 161832Z NOV 18.
- sea
- Labrador Sea
- position
- 58.596, -53.408
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 170001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
53-00N 055-52W, 51-00N 053-45W, 51-45N 050-30W,
54-00N 050-30W, 57-30N 053-30W, 58-00N 056-30W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
58-00N 056-30W, 60-00N 060-00W, 61-00N 054-00W,
58-00N 050-00W, 58-00N 039-00W, 64-00N 038-00W,
66-00N 030-00W.
4. SEA ICE LIMIT ALONG TRACKLINES:
A. JOINING 46-40N 064-45W, 46-45N 064-40W,
47-35N 064-50W.
B. JOINING 47-40N 065-35W, 47-55N 065-40W,
48-05N 066-10W, 48-05N 065-45W.
C. JOINING 48-55N 067-15W, 49-00N 067-35W,
49-20N 067-25W, 47-35N 064-50W.
D. BETWEEN 54-15N 058-00W AND 54-20N 057-55W.
E. JOINING 57-55N 062-00W, 60-10N 064-10W,
60-15N 064-20W.
F. JOINING 60-20N 064-50W, 60-20N 065-10W,
58-50N 067-05W, 59-40N 068-35W, 61-55N 068-40W,
60-50N 065-05W, 60-50N 062-50W, 64-20N 058-15W,
65-20N 057-45W.
5. MOST RECENT RECONNAISSANCE:
SOUTHERN LIMIT ICEBERG FLIGHT 13 NOV 18.
6. 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 4211111.
7. CANCEL THIS MSG 180001Z NOV 18.
This area · iceberg & sea-ice bulletins
951 within 180 nm since 2012 · 1 in the last 12 months · 1 in force now
12
15
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25
26
- North american ice service (nais) iceberg bulletin 140001Z aug2026-08-13
- North american ice service (nais) iceberg bulletin 190001Z apr2024-04-18
- North american ice service (nais) iceberg bulletin 180001Z apr2024-04-17
- North american ice service (nais) iceberg bulletin 170001Z apr2024-04-16
- North american ice service (nais) iceberg bulletin 280001Z jan2024-01-27
- North american ice service (nais) iceberg bulletin 270001Z jan2024-01-26
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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.