NAVAREA IV - 953/26

Archived

Issued: 30 Sept 2026, 19:10Archived: 2 Oct 2026, 00:20Last modified: 29 Oct 2026, 19:20

analysis

No longer in force

A newer Ice report is available:1041/26

Iceberg limits and estimated limits in Northwest Atlantic

North American Ice Service iceberg bulletin giving iceberg limit, estimated iceberg limit and a western iceberg limit in the Northwest Atlantic. Positions of tracklines are listed for the limits; eastern limit was reconnoitred by flight on 25 Sep 26. Mariners are requested to report any icebergs, sea ice or stationary radar targets likely to be ice to the nearest Canadian Coast Guard MCTS station or via Inmarsat code 42.

Report position and time of any icebergs, sea ice or stationary radar targets that may be ice to the nearest Canadian Coast Guard MCTS station or using Inmarsat code 42; navigate with caution in the vicinity of the listed limits.

Type: Ice report · severity moderate
Feed: IceAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/ice/
Location: Northwest Atlantic (limits given by tracklines)
Validity: From 01 Oct 2026, 00:01 UTC
Until 02 Oct 2026, 00:01 UTCICEBERG BULLETIN 010001Z OCT. ... CANCEL THIS MSG 020001Z OCT 26.
Activity periods: 01 Oct 2026, 00:01 UTC - 02 Oct 2026, 00:01 UTC (Bulletin valid 010001Z OCT to cancel time 020001Z OCT 26)
Hazards: icebergs, sea ice, stationary radar targets that may be ice
References: MOST RECENT RECONNAISSANCE: EASTERN LIMIT ICEBERG FLIGHT 25

Contacts

nearest Canadian Coast Guard Marine Communications and Traffic Service station · report sightings
INMARSAT CODE 42 · alternative reporting method
WWW.NAVCEN.USCG.GOV/INTERNATIONAL-ICE-PATROL · download shapefiles and weekly predictions; reporting information

Coast stations for this area

DSCDSC Station ConcheJRCC HalifaxCanadaMMSI 003160021VHF 40range 40 NM5 NM from the area
DSCDSC Station St. AnthonyJRCC HalifaxCanadaMMSI 003160021VHF 40range 40 NM39 NM from the area
DSCDSC Station L’Anse aux MeadowsJRCC HalifaxCanadaMMSI 003160021VHF 40range 40 NM46 NM from the area
DSCDSC Station Point RicheJRCC HalifaxCanadaMMSI 003160018VHF 40range 40 NM55 NM from the area
DSCDSC Station TwillingateJRCC HalifaxCanadaMMSI 003160021VHF 40range 40 NM85 NM from the area

Generated automatically from the warning text on 30 Sept 2026, 19:47 UTC. It can be wrong: the original warning below is the authoritative text.

Keywords

Geometry refsline
Geometry phrasesline joining

Message content

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 010001Z OCT. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 50-52.00N 056-00.00W, 50-30.00N 054-00.00W, 55-15.00N 053-15.00W, 60-00.00N 058-00.00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 60-00.00N 058-00.00W, 61-25.00N 054-35.00W, 59-20.00N 049-20.00W, 58-30.00N 043-10.00W, 59-05.00N 042-00.00W, 63-15.00N 038-15.00W, 63-40.00N 027-25.00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING 51-29.00N 056-50.00W, 51-19.00N 056-39.00W. 5. MOST RECENT RECONNAISSANCE: EASTERN LIMIT ICEBERG FLIGHT 25 SEP 26. 6. 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. 7. FOR MORE REPORTING INFORMATION OR TO DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS, GO TO WWW.NAVCEN.USCG.GOV/INTERNATIONAL-ICE-PATROL. 8. CANCEL THIS MSG 020001Z OCT 26.

Location map

Open in the full map

Related messages

1043/26
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1042/26
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1041/26
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 290001Z OCT. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 50-30N 056-30W, 50-30N 054-25W, 51-45N 052-15W, 54-45N 052-00W, 60-00N 058-00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 60-00N 058-00W, 61-25N 054-45W, 58-55N 045-15W, 59-25N 041-35W, 64-25N 036-20W, 65-00N 028-00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING 51-28N 057-50W, 50-47N 057-03W. 5. SEA ICE LIMIT ALONG TRACKLINES JOINING: A. 59
1043/26(GEN)(archived)
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1019/26(archived)
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