Icebergs

North american ice service (nais) iceberg bulletin 100001Z may

NAVAREA IV 390/21

issued
2021-05-09 19:15Z
status
cancelled 2021-05-11 00:01Z (archive)
self-cancels
2021-05-11 00:01Z
authority
NAIS 091905Z MAY 21.
sea
Labrador Sea
position
57.838, -47.777
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-57N 055-32W, 52-10N 049-40W,
   55-25N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-25N 050-40W, 56-30N 041-45W,
   60-50N 040-25W, 64-00N 033-50W,
   64-40N 027-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-38N 059-27W, 50-04N 057-38W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-20N 055-49W, 53-36N 055-19W,
      54-53N 057-04W, 54-41N 055-24W,
      55-12N 054-37W, 58-01N 059-54W,
      59-05N 061-20W, 61-16N 060-55W,
      63-21N 057-56W.
   B. 62-22N 041-24W, 61-51N 041-14W,
      60-31N 041-38W, 59-50N 043-01W,
      59-49N 043-32W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 05 MAY 21.
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 110001Z MAY 21.

This area · iceberg & sea-ice bulletins

2066 within 180 nm since 2000 · 1 in the last 12 months · 1 in force now

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05
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26

Season · when iceberg & sea-ice bulletins happen here

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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.