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Gale Warning
ActiveGrand Portage to Grand Marais MN; Outer Apostle Islands Beyond 5 NM from Mainland
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft. For the Gale Warning, northeast winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 11 ft expected.
* WHERE...Grand Portage to Grand Marais MN and Outer Apostle Islands Beyond 5 NM from Mainland.
* WHEN...For the Small Craft Advisory, until 4 AM CDT early this morning. For the Gale Warning, until 7 PM CDT this evening.
* 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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