NW-C-4433-26

PAN PAN

Semi-submerged derelict bowrider adrift near Oakville, Lake Ontario

No longer in forceReceived 21 Oct 2026, 00:00 UTCArchived 22 Oct 2026, 20:50 UTC

Warning text

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NW-C-4433-26 Date 2026-10-21 20:12 UTC To 2026-10-22 20:12 UTC Status Published Title Drifting Hazard Areas Lake Ontario Vicinity Oakville Categories Derelict Vessel Adrift Description Semi-submerged derelict bowrider 6 metres in length reported adrift in the vicinity of 43 29.8N 079 32.0W at 211935 UTC Oct 2026. The vessel is marked with an orange marker. Position 43° 29.774'N 079° 32.009'W Charts 2086(WGS84)

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Analysis

No longer in force

A semi-submerged derelict bowrider (6 m) has been reported adrift near Oakville, Lake Ontario and is marked with an orange marker. Position given as 43 29.8N 079 32.0W (also 43° 29.774'N 079° 32.009'W). Warning in force 21 Oct 2026 20:12 UTC to 22 Oct 2026 20:12 UTC. Navigate with caution and keep a sharp lookout.

Keep well clear and navigate with caution. Maintain a sharp lookout for a semi-submerged vessel marked by an orange marker; report sightings to local authorities or Coast Guard.

Type: Drifting object · severity high
Feed: Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
Location: Lake Ontario, vicinity Oakville
Validity: From 21 Oct 2026, 20:12 UTC
Until 22 Oct 2026, 20:12 UTC2026-10-21 20:12 UTC To 2026-10-22 20:12 UTC
Activity periods: 21 Oct 2026, 20:12 UTC - 22 Oct 2026, 20:12 UTC (Adrift reported period)
Hazards: semi-submerged derelict vessel, navigation hazard (marked with orange marker)
Reported: 21 Oct 2026, 21:19 UTC (11 days ago)The object keeps drifting: the map shows an indicative drift circle that grows with time.
Charts: 2086(WGS84)

Vessels involved

Unnamed · derelict bowrider (6 m)

Coast stations for this area

RCCJRCC TrentonCanada94 NM from the area
RCCRCC BostonUnited States379 NM from the area
DSCDSC Station TrafalgarJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM9 NM from the area
DSCDSC Station FonthillJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM28 NM from the area
DSCDSC Station OrilliaJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM66 NM from the area
DSCDSC Station CobourgJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM67 NM from the area
DSCDSC Station MeafordJRCC TrentonCanadaMMSI 003160031VHF 40range 40 NM76 NM from the area

Worked out automatically from the warning text on 21 Oct 2026, 21:07 UTC. It can be wrong: the official warning text is the authority.

Keywordssemi-submerged derelict vessel vessel adrift

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