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Small Craft Advisory
ActiveGrand Marais to Whitefish Point MI
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 10 to 15 ft expected.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...For the Small Craft Advisory, from 4 AM to 10 AM EST Sunday. For the Gale Warning, from 10 AM to 10 PM EST Sunday.
* IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
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.
Data from the National Weather Service
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