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🟡 Moderate

Gale Warning

Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI

Gale Warning issued May 4 at 3:50AM EDT until May 4 at 8:00PM EDT by NWS Marquette MI

Alert Description

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. For the Gale Warning, west winds 20 to 25 kt with gusts up to 40 kt and waves 6 to 9 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the Small Craft Advisory, until noon EDT today. For the Gale Warning, from noon today to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

Safety Instructions

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.

Time Information

Effective
May 4, 2026, 4:00 PM
Expires
May 4, 2026, 8:00 PM
Issued
May 4, 2026, 7:50 AM

Alert Details

Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Marquette MI
National Weather Service

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