Icebergs

North american ice service (nais) iceberg bulletin 090001Z may

NAVAREA IV 509/23

issued
2023-05-08 19:24Z
status
cancelled 2023-05-10 00:01Z (archive)
self-cancels
2023-05-10 00:01Z
authority
NAIS 0/23 081902Z MAY 23.
sea
Labrador Sea
position
56.015, -49.339
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 055-55W, 44-30N 055-40W,
   44-35N 050-35W, 47-00N 049-00W,
   51-20N 049-00W, 55-40N 051-25W,
   57-55N 054-55W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-55N 054-55W, 58-40N 053-50W,
   58-45N 045-40W, 59-20N 040-55W,
   62-55N 038-05W, 65-25N 029-15W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-42W, 47-52N 059-22W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-20N 059-48W, 50-09N 058-56W,
      50-42N 057-24W.
   B. 48-41N 053-05W, 49-43N 053-09W,
      50-00N 055-00W, 52-42N 054-10W,
      53-25N 052-27W, 54-47N 052-35W,
      56-03N 056-03W, 58-03N 058-06W,
      60-49N 059-46W, 63-19N 057-55W.
   C. 62-25N 041-16W, 59-45N 042-35W,
      59-18N 044-34W, 59-40N 049-41W,
      60-35N 050-04W, 61-04N 049-39W,
      60-43N 046-58W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 07 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 100001Z MAY 23.

This area · iceberg & sea-ice bulletins

2273 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

10
15
20
24

Season · when iceberg & sea-ice bulletins happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

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.