Icebergs
North american ice service (nais) iceberg bulletin 250001Z jul
NAVAREA IV 589/18
- issued
- 2018-07-24 19:06Z
- status
- cancelled 2018-07-26 00:01Z (archive)
- self-cancels
- 2018-07-26 00:01Z
- authority
- NAIS 241858Z JUL 18.
- sea
- Labrador Sea
- position
- 57.782, -46.622
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
250001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
47-15N 052-51W, 47-15N 049-45W, 50-45N 047-30W,
52-00N 047-30W, 57-00N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
65-00N 028-00W, 63-00N 038-00W, 57-00N 038-00W,
57-00N 052-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
51-16N 058-10W AND 50-36N 057-20W.
5. RADAR TARGET OUTSIDE ICEBERG LIMIT:
48-48N 045-48W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
A. 59-40N 063-55W, 59-30N 060-15W, 62-00N 061-35W,
64-20N 057-50W.
B. 61-32N 049-15W, 61-30N 049-23W, 61-34N 049-31W,
61-45N 049-22W.
7. MOST RECENT RECONNAISSANCE:
SOUTHEASTERN LIMIT ICEBERG FLIGHT 21 JUL 18.
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. CANCEL THIS MSG 260001Z JUL 18.
This area · iceberg & sea-ice bulletins
1927 within 180 nm since 2000 · 3 in the last 12 months · 1 in force now
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- North american ice service (nais) iceberg bulletin 190001Z aug2026-08-18
- North american ice service (nais) iceberg bulletin 150001Z aug2026-08-14
- North american ice service (nais) iceberg bulletin 140001Z aug2026-08-13
- North american ice service (nais) iceberg bulletin 100001Z may2024-05-09
- North american ice service (nais) iceberg bulletin 090001Z may2024-05-08
- North american ice service (nais) iceberg bulletin 080001Z may2024-05-07
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Nearby now · within 120 nm
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Worldwide now
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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.