NAVAREA IV 1002/26
NAIS iceberg limits and estimated limits in NW Atlantic (bulletin)
No longer in forceIssued 16 Oct 2026, 19:11 UTCArchived 18 Oct 2026, 00:20 UTC
Warning text
Positions open on the map1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 170001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
48-37.00N 053-06.00W, 51-30.00N 049-45.00W,
52-45.00N 049-45.00W, 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 16 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 180001Z 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 iceberg and estimated iceberg limits in the NW Atlantic using tracklines. Eastern limit reconnaissance from a satellite pass on 16 Oct 2026. Mariners are requested to report any icebergs, sea ice or radar targets to Canadian Coast Guard MCTS or via Inmarsat code 42. Message cancels itself at 180001Z Oct 26.
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; consult provided website for shapefiles and weekly predictions.
- Type
- Ice report · severity moderate
- Location
- NW Atlantic (Labrador-Newfoundland / nearby areas as per tracklines)
- Validity
- From 17 Oct 2026, 00:01 UTC
Until 18 Oct 2026, 00:01 UTCCANCEL THIS MSG 180001Z OCT 26. - Activity periods
- 17 Oct 2026, 00:01 UTC - 18 Oct 2026, 00:01 UTC (NAIS iceberg bulletin period as given (see cancel time))
- Hazards
- iceberg limit, estimated iceberg limit, sea ice
Contacts
- Canadian Coast Guard Marine Communications and Traffic Service station · report icebergs, sea ice or radar targets
- INMARSAT CODE 42 · alternate reporting method
- WWW.NAVCEN.USCG.GOV/INTERNATIONAL-ICE-PATROL · download shapefiles and weekly predictions
Coast stations for this area
- DSCDSC Station Cape BonavistaJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM9 NM from the area
- DSCDSC Station LumsdenJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM44 NM from the area
- DSCDSC Station VictoriaJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM48 NM from the area
- DSCDSC Station Arnold’s CoveJRCC HalifaxCanadaMMSI 003160019VHF 40range 40 NM62 NM from the area
- DSCDSC Station St. John’sJRCC HalifaxCanadaMMSI 003160020VHF 40range 40 NM64 NM from the area
Recurring series: Ice report
Newer reports
Earlier reports
Worked out automatically from the warning text on 16 Oct 2026, 19:47 UTC. It can be wrong: the official warning text is the authority.
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