Icebergs
North american ice service (nais) iceberg bulletin 060001Z apr
NAVAREA IV 381/23
- issued
- 2023-04-05 20:10Z
- status
- cancelled 2023-04-07 00:01Z (archive)
- self-cancels
- 2023-04-07 00:01Z
- authority
- NAIS 0/23 052001Z APR 23.
- sea
- Labrador Sea
- position
- 54.796, -50.050
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 060001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
46-55N 055-50W, 44-25N 054-00W,
44-00N 047-25W, 47-00N 045-30W,
53-00N 048-00W, 58-35N 055-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
58-35N 055-40W, 58-10N 051-40W,
56-15N 047-25W, 58-30N 041-35W,
63-15N 037-50W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
50-15N 060-58W, 48-40N 058-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 46-19N 060-17W, 46-47N 059-15W,
48-27N 063-12W, 50-16N 058-14W,
48-35N 059-23W, 47-33N 059-32W,
47-27N 058-23W, 47-40N 058-15W.
B. 47-19N 052-45W, 47-13N 051-59W,
48-01N 051-02W, 50-31N 052-10W,
51-02N 053-29W, 54-03N 051-19W,
58-03N 057-56W, 60-49N 060-28W,
62-54N 057-44W.
C. 62-25N 041-18W, 60-38N 042-01W,
59-34N 042-54W, 59-24N 045-55W,
59-52N 049-17W, 60-30N 050-53W,
61-20N 051-29W, 61-32N 050-09W,
60-59N 048-29W.
6. MOST RECENT RECONNAISSANCE:
INTERIOR ICEBERG FLIGHT 04 APR 23.
7. NOTE THE SIGNIFICANT REDUCTION
OF THE ICEBERG LIMIT SINCE 050001Z APR
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 070001Z APR 23.
This area · iceberg & sea-ice bulletins
2164 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- North american ice service (nais) iceberg bulletin 020001Z may2024-05-01
- North american ice service (nais) iceberg bulletin 010001Z may2024-04-30
- North american ice service (nais) iceberg bulletin 300001Z apr2024-04-29
- North american ice service (nais) iceberg bulletin 290001Z apr2024-04-28
- North american ice service (nais) iceberg bulletin 270001Z apr2024-04-26
- North american ice service (nais) iceberg bulletin 260001Z apr2024-04-25
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.