Icebergs

070001Z apr iceberg limit along trackline joining 46-36N 053-34W, 44-30N 047-45W, 44-30N 046-45W, 45-45N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 261/15

issued: 2015-04-06 21:00Z
status: cancelled 2015-04-08 00:01Z (archive)
self-cancels: 2015-04-08 00:01Z
cancels: NAVAREA IV 259/15
authority: NAIS 062007Z APR 15.
sea: Labrador Sea
position: 51.172, -51.226
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 070001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-36N 053-34W, 44-30N 047-45W, 44-30N 046-45W,
   45-45N 042-45W, 48-00N 041-00W, 49-45N 041-00W,
   60-00N 059-00W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-15N 058-19W AND 50-28N 057-28W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-40N 053-00W, 47-00N 045-30W, 48-30N 044-30W,
      49-30N 047-30W, 51-30N 048-30W, 55-15N 053-20W,
      55-55N 056-00W, 58-00N 058-30W, 61-00N 060-00W,
      60-25N 057-05W.
   B. 45-15N 061-00W, 44-55N 060-20W, 44-25N 057-40W,
      46-25N 056-45W, 47-25N 057-50W, 47-20N 055-20W.
   C. 45-20N 065-30W AND 45-00N 065-05W.
4. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
5. CANCEL NAVAREA IV 259/15(18), DTG 061534Z APR 15,
   MSG PROMULGATED IN ERROR.
6. CANCEL THIS MSG 080001Z APR 15.

This area · iceberg & sea-ice bulletins

728 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Icebergs reported on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
Numerous icebergs sighted in vicinity 51-12.92N 050-03.90W at 181255Z aug 222022-08-18
North american ice service (nais) iceberg bulletin 190001Z apr2022-04-18
North american ice service (nais) iceberg bulletin 180001Z apr2022-04-17
North american ice service (nais) iceberg bulletin 170001Z apr2022-04-16

Season · when iceberg & sea-ice bulletins happen here

month of issue, all years in the archive

Timeline

Eight foot shoal in 27-05.2N 082-30.1Wcancels · 2015-04-06

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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.