Icebergs
250001Z may iceberg limit along trackline joining 46-52N 055-55W, 45-15N 054-45W, 41-15N 051-30W, 41-15N…
North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 403/15
- issued
- 2015-05-24 22:11Z
- status
- cancelled 2015-05-26 00:01Z (archive)
- self-cancels
- 2015-05-26 00:01Z
- authority
- NAIS 241833Z MAY 15.
- sea
- North Atlantic Ocean
- position
- 50.646, -50.255
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 250001Z MAY ICEBERG LIMIT ALONG TRACKLINE JOINING
46-52N 055-55W, 45-15N 054-45W, 41-15N 051-30W,
41-15N 049-30W, 45-30N 039-00W, 47-00N 038-45W,
53-00N 044-45W, 60-00N 057-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
50-17N 060-44W AND 49-03N 058-21W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
A. 50-25N 056-20W, 50-30N 053-30W, 54-20N 051-55W,
56-30N 057-30W, 58-00N 058-25W, 60-40N 058-00W,
61-10N 057-30W.
B. 51-25N 057-30W AND 51-00N 057-05W.
4. REPORT POSITION AND TIME OF ANY ICEBERGS OR
STATIONARY RADAR TARGETS THAT MAY LIKELY BE
ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
OR USING INMARSAT CODE 42.
5. CANCEL THIS MSG 260001Z MAY 15.
This area · iceberg & sea-ice bulletins
541 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Icebergs reported on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
- Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug2023-08-22
- Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
- Numerous icebergs sighted in vicinity 51-12.92N 050-03.90W at 181255Z aug 222022-08-18
- North american ice service (nais) iceberg bulletin 140001Z apr2022-04-13
- North american ice service (nais) iceberg bulletin 220001Z mar 2. iceberg limit along trackline joining…2019-03-21
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.