Icebergs
North american ice service (nais) iceberg bulletin 120001Z dec
NAVAREA IV 1115/21
- issued
- 2021-12-11 21:43Z
- status
- cancelled 2021-12-13 00:01Z (archive)
- self-cancels
- 2021-12-13 00:01Z
- authority
- NAIS 111839Z DEC 21.
- sea
- Labrador Sea
- position
- 57.317, -54.884
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 120001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
51-53N 056-06W, 51-15N 054-30W,
52-00N 053-00W, 55-00N 052-15W,
56-30N 055-30W, 58-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
58-00N 057-00W, 60-50N 060-15W,
62-05N 053-55W, 59-40N 048-15W,
58-40N 044-20W, 58-50N 040-50W,
64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 49-09N 066-25W, 49-02N 067-44W,
50-02N 065-41W, 48-46N 062-05W,
51-17N 057-28W.
B. 46-28N 062-37W, 46-39N 063-38W,
47-08N 064-00W, 47-05N 064-41W,
48-27N 064-07W, 48-45N 064-10W.
C. 45-41N 062-22W, 45-58N 063-15W,
45-53N 062-29W, 46-23N 062-06W.
D. 51-17N 057-28W, 51-25N 057-11W.
E. 52-27N 055-38W, 53-28N 055-30W,
54-07N 056-59W, 54-32N 056-51W,
55-02N 057-53W, 55-38N 059-58W,
57-18N 061-00W, 59-54N 063-43W,
60-14N 064-22W.
F. 60-22N 064-51W, 59-39N 067-27W,
61-10N 067-07W, 61-03N 064-25W,
61-22N 063-21W, 62-30N 060-30W,
63-30N 060-15W, 64-25N 057-51W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
ICEBERG LIMIT SINCE 110001Z DEC BULLETIN
DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
EASTERN LIMIT SATELLITE PASS 11 DEC 21.
7. 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.
8. FOR MORE REPORTING INFORMATION OR TO
DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z DEC 21.
This area · iceberg & sea-ice bulletins
882 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now
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24
- North american ice service (nais) iceberg bulletin 020001Z feb2024-02-01
- North american ice service (nais) iceberg bulletin 010001Z feb2024-01-31
- North american ice service (nais) iceberg bulletin 310001Z jan2024-01-30
- North american ice service (nais) iceberg bulletin 300001Z jan2024-01-29
- North american ice service (nais) iceberg bulletin 290001Z jan2024-01-28
- North american ice service (nais) iceberg bulletin 280001Z jan2024-01-27
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Nearby now · within 120 nm
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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.