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Small Craft Advisory
ActiveRock Island Passage to Sturgeon Bay WI
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Gale Warning, north winds 20 to 30 kts with gusts up to 35 kts and waves 4 to 7 ft expected. For the Small Craft Advisory, north winds 15 to 20 kts with gusts up to 30 kts and waves 2 to 5 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay.
* WHEN...For the Gale Warning, from 8 AM to 9 PM CDT Friday. For the Small Craft Advisory, from 9 PM Friday to midnight CDT Friday night.
* 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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