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Location
Codes & time
UN/LOCODE
CA SOM
Coordinates (DMS)
42-43.0N 082-29.0W
Decimal (maps)
42.716667 -82.483333
Time zone
America/Toronto
Now: UTC-4
Standard: UTC-5
DST from 08 Mar 2026 03:00 EDT; standard time from 01 Nov 2026 02:00 EST
Contacts
No contacts researched for Sombra yet. The rescue centre and VHF 16 below always apply.
Emergency
Nearest rescue centre...
VHF 16distress, safety and calling (156.800 MHz)DSC 70digital selective calling
Active warnings near Sombra
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Catalogue harbor data
- Area
- Lake Saint Clair; Great Lakes
- Channel depth (m)
- 6.4
- Anchorage depth (m)
- 7.9
- Harbor size (World Port Index)
- Very Small
- Harbor type
- River (Natural)
- Shelter
- Excellent
Warnings mentioning this port
Active and archived NAVAREA / coastal messages that reference Sombra in their text.