Icebergs

North american ice service (nais) iceberg bulletin 300001Z may

NAVAREA IV 456/20

issued
2020-05-29 18:38Z
status
cancelled 2020-05-31 00:01Z (archive)
self-cancels
2020-05-31 00:01Z
authority
NAIS 291836Z MAY 20.
sea
Labrador Sea
position
56.793, -48.847
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-04N 055-08W, 45-35N 053-25W,
   44-30N 047-10W, 46-30N 044-50W,
   50-20N 045-35W, 55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 60-15N 058-30W,
   62-20N 057-00W, 58-20N 050-30W,
   58-30N 041-30W, 63-45N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-28N 059-49W, 49-25N 058-08W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-20N 055-40W, 52-30N 055-25W,
      53-45N 055-35W, 55-00N 057-00W,
      58-00N 058-45W, 59-40N 059-15W,
      60-30N 060-25W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 042-04W, 61-51N 041-22W,
      61-30N 041-58W, 60-28N 042-26W,
      60-11N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 28 MAY 20.
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 310001Z MAY 20.

This area · iceberg & sea-ice bulletins

2497 within 180 nm since 2010 · 0 in the last 12 months · 0 in force 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.