NAVAREA IV - 1006/26

Archived

Issued: 18 Oct 2026, 19:09Archived: 20 Oct 2026, 00:20Last modified: 29 Oct 2026, 19:20

analysis

No longer in force

A newer Ice report is available:1041/26

Iceberg and estimated iceberg limits in NW Atlantic

North American Ice Service iceberg bulletin giving eastern, estimated and western iceberg limits in the northwest Atlantic. Tracklines of observed and estimated iceberg limits are listed between the provided positions. Satellite reconnaissance 18 Oct 2026; mariners are asked to report any icebergs, sea ice or probable ice radar targets. Message cancels at 200001Z OCT 26 (see validity).

Report position and time of any icebergs, sea ice or stationary radar targets likely to be ice to the nearest Canadian Coast Guard MCTS station or using INMARSAT code 42. Navigate with caution in and near the limits shown.

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 (positions given in bulletin)
Validity: From 19 Oct 2026, 00:01 UTC
Until 20 Oct 2026, 00:01 UTCICEBERG BULLETIN 190001Z OCT. ... CANCEL THIS MSG 200001Z OCT 26.
Activity periods: 19 Oct 2026, 00:01 UTC - 20 Oct 2026, 00:01 UTC (Iceberg bulletin effective period (as given by bulletin and cancel time).)
Hazards: iceberg limits, sea ice, stationary targets likely ice

Contacts

Canadian Coast Guard marine communications and traffic service station · report sightings to nearest MCTS station
INMARSAT CODE 42 · alternate reporting method
WWW.NAVCEN.USCG.GOV/INTERNATIONAL-ICE-PATROL · shapefiles and weekly predictions

Coast stations for this area

DSCDSC Station Arnold’s CoveJRCC HalifaxCanadaMMSI 003160019VHF 40range 40 NM18 NM from the area
DSCDSC Station VictoriaJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM18 NM from the area
DSCDSC Station Cape BonavistaJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM45 NM from the area
DSCDSC Station Freshwater HillJRCC HalifaxCanadaMMSI 003160019VHF 40range 40 NM46 NM from the area
DSCDSC Station St. John’sJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM48 NM from the area

Generated automatically from the warning text on 18 Oct 2026, 19:27 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 190001Z OCT. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 48-00.00N 053-41.00W, 49-15.00N 051-30.00W, 51-15.00N 050-00.00W, 52-15.00N 050-00.00W, 60-00.00N 058-00.00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 60-00.00N 058-00.00W, 61-25.00N 054-45.00W, 58-45.00N 045-30.00W, 59-20.00N 041-20.00W, 64-25.00N 036-20.00W, 64-10.00N 027-05.00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING 51-28.00N 057-50.00W, 50-47.00N 057-03.00W. 5. MOST RECENT RECONNAISSANCE: EASTERN LIMIT SATELLITE PASS 18 OCT 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 200001Z OCT 26.

Location map

Open in the full map

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1043/26
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