Icebergs
North american ice service (nais) iceberg bulletin 140001Z dec
NAVAREA IV 1118/21
- issued
- 2021-12-13 20:04Z
- status
- cancelled 2021-12-15 00:01Z (archive)
- self-cancels
- 2021-12-15 00:01Z
- cancels
- NAVAREA IV 1083/21
- authority
- NAIS 131837Z DEC 21.
- position
- 56.958, -53.821
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 140001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
51-23N 055-31W, 51-00N 054-15W,
51-45N 053-00W, 54-45N 052-00W,
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. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
51-53N 056-06W, 51-32N 056-00W.
5. 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. 52-08N 055-41W, 52-23N 055-16W,
53-30N 055-22W, 56-24N 060-07W,
60-12N 063-36W, 60-45N 062-48W,
62-15N 060-15W, 63-15N 059-45W,
64-11N 057-53W.
6. MOST RECENT RECONNAISSANCE:
EASTERN LIMIT SATELLITE PASS 13 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 NAVAREA IV 1083/21(24).
10. CANCEL THIS MSG 150001Z DEC 21.
This area · iceberg & sea-ice bulletins
1317 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 300001Z apr2024-04-29
- North american ice service (nais) iceberg bulletin 290001Z apr2024-04-28
- North american ice service (nais) iceberg bulletin 260001Z apr2024-04-25
- North american ice service (nais) iceberg bulletin 250001Z apr2024-04-24
- North american ice service (nais) iceberg bulletin 190001Z apr2024-04-18
- North american ice service (nais) iceberg bulletin 180001Z apr2024-04-17
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Timeline
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.