Icebergs

North american ice service (nais) iceberg bulletin 250001Z aug

NAVAREA IV 750/21

issued
2021-08-24 21:08Z
status
cancelled 2021-08-26 00:01Z (archive)
self-cancels
2021-08-26 00:01Z
authority
NAIS 241931Z AUG 21.
sea
Labrador Sea
position
59.706, -48.500
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-50N 055-44W, 50-00N 054-00W,
   55-00N 051-30W, 58-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 056-00W, 59-00N 057-30W,
   63-10N 060-35W, 64-10N 054-35W,
   60-40N 052-40W, 58-15N 044-55W,
   58-20N 041-50W, 63-10N 037-20W,
   64-50N 028-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-58N 055-59W, 51-33N 055-38W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 21 AUG 21.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 260001Z AUG 21.

This area · iceberg & sea-ice bulletins

1222 within 180 nm since 2000 · 1 in the last 12 months · 1 in force now

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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.