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Elev 594 ft, 46.84 °N, 89.42 °W

Ontonagon, MI Severe Weather Alertstar_ratehome

icon51 Â°F Ontonagon Township Station|Report|Change
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Personal Weather Station
Location: Ontonagon, MI
Elevation: 594ft
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Active Weather Alerts

Small Craft Advisory
Issued: 7:55 AM Aug. 14, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM EDT /3 PM
CDT/ THIS AFTERNOON TO 9 PM EDT /8 PM CDT/ THIS EVENING...

* WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft expected.

* WHERE...Black River to Ontonagon MI and Ontonagon to Upper
Entrance of Portage Canal MI.

* WHEN...From 4 PM EDT /3 PM CDT/ this afternoon to 9 PM EDT /8
PM CDT/ this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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