Icebergs

North american ice service (nais) iceberg bulletin 310001Z may

NAVAREA IV 461/20

issued
2020-05-30 18:40Z
status
cancelled 2020-06-01 00:01Z (archive)
self-cancels
2020-06-01 00:01Z
authority
NAIS 301831Z MAY 20.
sea
Labrador Sea
position
56.693, -48.828
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z 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, 45-45N 053-20W,
   44-20N 046-30W, 46-40N 044-30W,
   51-00N 045-30W, 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
   50-20N 060-04W, 49-17N 058-12W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-45N 055-30W,
      55-15N 057-30W, 55-45N 056-45W,
      58-00N 058-30W, 59-40N 059-15W,
      60-35N 060-15W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 041-31W, 62-05N 041-10W,
      61-45N 041-19W, 60-34N 042-10W,
      60-15N 042-47W, 60-33N 042-55W.
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 010001Z JUN 20.

This area · iceberg & sea-ice bulletins

2508 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.