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Elev 630 ft, 47.47 °N, 87.89 °W

Copper Harbor, MI Severe Weather Alertstar_ratehome

icon35 Â°F Allouez Township Station|Report|Change
Current Station
Personal Weather Station
Location: Copper Harbor, MI
Elevation: 630ft
Nearby Weather Stations

Active Weather Alerts

Gale Warning
Issued: 6:43 PM Apr. 4, 2026 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM EDT SUNDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 10 AM EDT SUNDAY...

* WHAT...For the Small Craft Advisory, northeast winds 15 to 25
kt with gusts up to 30 kt and waves 5 to 8 ft occurring. For
the Gale Warning, northwest winds 20 to 30 kt with gusts up to
35 kt and waves 7 to 10 ft expected.

* WHERE...Eagle River to Manitou Island MI and Manitou Island to
Point Isabelle MI.

* WHEN...For the Small Craft Advisory, until 3 AM EDT Sunday.
For the Gale Warning, from 3 AM to 10 AM EDT Sunday.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

Small Craft Advisory
Issued: 6:43 PM Apr. 4, 2026 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM EDT SUNDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 10 AM EDT SUNDAY...

* WHAT...For the Small Craft Advisory, northeast winds 15 to 25
kt with gusts up to 30 kt and waves 5 to 8 ft occurring. For
the Gale Warning, northwest winds 20 to 30 kt with gusts up to
35 kt and waves 7 to 10 ft expected.

* WHERE...Eagle River to Manitou Island MI and Manitou Island to
Point Isabelle MI.

* WHEN...For the Small Craft Advisory, until 3 AM EDT Sunday.
For the Gale Warning, from 3 AM to 10 AM EDT Sunday.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

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