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Small Craft Advisory
ActiveWinthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...North winds to 25 kt and significant waves to 7 ft occasionally to 9 ft expected.
* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL to Michigan City IN.
* WHEN...From 4 AM to 10 PM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Data from the National Weather Service
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