Icebergs
North american ice service (nais) iceberg bulletin 120001Z may
NAVAREA IV 395/21
- issued
- 2021-05-11 18:52Z
- status
- cancelled 2021-05-13 00:01Z (archive)
- self-cancels
- 2021-05-13 00:01Z
- authority
- NAIS 111832Z MAY 21.
- sea
- Labrador Sea
- position
- 57.843, -48.089
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 120001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
49-57N 055-32W, 51-50N 049-25W,
55-25N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
55-25N 050-40W, 56-35N 053-15W,
55-55N 049-50W, 56-30N 045-15W,
57-45N 044-40W, 58-25N 042-20W,
61-45N 039-30W, 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,
60-02N 060-30W, 61-04N 061-12W,
63-21N 057-56W.
B. 62-25N 041-02W, 60-17N 041-38W,
59-36N 042-31W, 59-18N 043-09W,
59-23N 044-06W, 59-40N 044-24W,
59-48N 044-07W.
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 130001Z MAY 21.
This area · iceberg & sea-ice bulletins
2103 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now
02
05
10
15
20
25
26
- North american ice service (nais) iceberg bulletin 140001Z aug2026-08-13
- North american ice service (nais) iceberg bulletin 100001Z may2024-05-09
- North american ice service (nais) iceberg bulletin 090001Z may2024-05-08
- North american ice service (nais) iceberg bulletin 080001Z may2024-05-07
- North american ice service (nais) iceberg bulletin 070001Z may2024-05-06
- North american ice service (nais) iceberg bulletin 060001Z may2024-05-05
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.