NAVAREA IV 1006/26
Iceberg and estimated iceberg limits in NW Atlantic
No longer in forceIssued 18 Oct 2026, 19:09 UTCArchived 20 Oct 2026, 00:20 UTC
Warning text
Positions open on the map1. 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 mapAnalysis
No longer in forceA newer Ice report is available:1041/26
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
- 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
Recurring series: Ice report
Newer reports
Earlier reports
- 1004/26(archived)
- 1002/26(archived)
- 998/26(archived)
- 996/26(archived)
- 990/26(archived)
- 985/26(archived)
- 981/26(archived)
- 979/26(archived)
- 977/26(archived)
- 972/26(archived)
- 969/26(archived)
- 966/26(archived)
- 963/26(archived)
- 962/26(archived)
- 960/26(archived)
- 956/26(archived)
- 953/26(archived)
- 948/26(archived)
- 944/26(archived)
- 938/26(archived)
Worked out automatically from the warning text on 18 Oct 2026, 19:27 UTC. It can be wrong: the official warning text is the authority.
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