Icebergs
North american ice service (nais) iceberg bulletin 300001Z nov
NAVAREA IV 1024/18
- issued
- 2018-11-30 12:59Z
- status
- cancelled 2018-12-01 00:01Z (archive)
- self-cancels
- 2018-12-01 00:01Z
- cancels
- NAVAREA IV 1020/18
- authority
- NAIS 291834Z NOV 18.
- sea
- Labrador Sea
- position
- 56.494, -53.899
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
300001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
52-04N 055-41W, 54-00N 050-30W, 56-15N 051-45W,
57-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
57-30N 057-00W, 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. BETWEEN 45-40N 062-20W AND 45-55N 062-35W.
B. JOINING 46-30N 062-15W, 47-20N 064-35W,
48-55N 063-45W, 49-25N 065-25W, 49-05N 067-30W,
50-05N 066-00W, 48-50N 062-15W, 49-05N 061-45W.
C. JOINING 49-50N 063-20W, 50-00N 062-50W,
49-55N 059-45W, 51-05N 057-30W, 50-20N 057-35W.
D. JOINING 47-00N 061-55W, 47-15N 062-20W,
47-50N 061-30W, 47-35N 061-05W, 47-00N 061-55W.
E. BETWEEN 51-35N 055-25W AND 52-05N 055-45W.
F. JOINING 53-15N 055-45W, 53-30N 055-25W,
54-50N 057-15W, 56-05N 060-20W, 57-45N 061-00W,
60-00N 063-35W, 59-30N 061-50W.
G. JOINING 59-30N 061-45W, 61-25N 061-45W,
64-25N 057-50W.
H. JOINING 61-32N 042-25W, 61-27N 042-11W,
61-26N 042-26W.
5. MOST RECENT RECONNAISSANCE:
SOUTHERN LIMIT ICEBERG FLIGHT 27 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 42.
7. CANCEL NAVAREA IV 1020/18.
8. CANCEL THIS MSG 010001Z DEC 18.
This area · iceberg & sea-ice bulletins
1397 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
24
- 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 160001Z apr2024-04-15
- North american ice service (nais) iceberg bulletin 120001Z apr2024-04-11
- North american ice service (nais) iceberg bulletin 110001Z apr2024-04-10
- North american ice service (nais) iceberg bulletin 100001Z apr2024-04-09
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Timeline
- North american ice service (nais) iceberg bulletin 300001Z novcancels · 2018-11-29
- North american ice service (nais) iceberg bulletin 300001Z novreplaced · 2018-11-29
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.