Icebergs

North american ice service (nais) iceberg bulletin 220001Z may

NAVAREA IV 559/23

issued
2023-05-21 19:06Z
status
cancelled 2023-05-23 00:01Z (archive)
self-cancels
2023-05-23 00:01Z
authority
NAIS 0/23 192004Z MAY 23.
sea
Labrador Sea
position
56.125, -48.631
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-08N 055-10W, 45-15N 053-10W,
   46-30N 049-30W, 52-30N 046-40W,
   57-55N 054-55W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-55N 054-55W, 59-20N 048-10W,
   58-20N 045-45W, 58-55N 041-40W,
   62-55N 038-05W, 65-25N 029-15W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 061-09W, 48-12N 058-44W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-58N 058-54W, 50-42N 057-24W.
   B. 48-42N 053-44W, 49-26N 050-13W,
      53-08N 052-49W, 55-07N 053-07W,
      58-03N 058-15W, 61-01N 059-23W,
      63-06N 057-49W.
   C. 62-25N 041-30W, 59-52N 042-18W,
      59-18N 044-39W, 60-11N 048-23W,
      60-45N 048-19W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 21 MAY 23.
7. 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.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 230001Z MAY 23.

This area · iceberg & sea-ice bulletins

2339 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

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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.