Icebergs

North american ice service (nais) iceberg bulletin 130001Z apr 2. iceberg limit along trackline joining…

NAVAREA IV 312/19

issued
2019-04-12 20:49Z
status
cancelled 2019-04-14 00:01Z (archive)
self-cancels
2019-04-14 00:01Z
authority
NAIS 122048Z APR 19.
sea
North Atlantic Ocean
position
53.974, -47.856
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z APR
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 41-00N 052-45W, 41-00N 049-00W,
   46-30N 040-00W, 49-55N 040-00W, 55-00N 045-15W,
   56-29N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   56-29N 052-00W, 57-45N 056-00W, 57-40N 044-01W,
   60-05N 038-03W, 64-00N 036-01W, 65-11N 027-59W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-20N 059-55W AND 49-00N 058-20W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-40N 060-20W, 45-15N 060-10W,
      44-55N 058-20W, 46-40N 057-45W,
      47-00N 055-55W.
   B. JOINING 48-40N 053-05W, 48-15N 050-00W,
      49-40N 048-45W, 53-15N 051-35W,
      53-40N 053-15W, 56-35N 058-30W,
      58-00N 058-30W, 61-15N 060-05W,
      62-45N 057-40W.
   C. JOINING 62-26N 041-37W, 62-10N 041-31W,
      59-58N 042-56W, 59-33N 045-01W,
      60-02N 047-58W, 60-34N 046-03W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 12 APR 19.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 120001Z 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 140001Z APR 19.

This area · iceberg & sea-ice bulletins

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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.