Weather Alerts for Lake MI Chicago

Issued by the National Weather Service

Small Craft Advisory  SMALL CRAFT ADVISORY   Small Craft Advisory
LAKE MI CHICAGO

Areas Affected:
Winthrop Harbor to Wilmette Harbor IL - Wilmette Harbor to Northerly Island IL - Northerly Island to Calumet Harbor IL
Effective: Tue, 7/21 1:29am Updated: Tue, 7/21 7:05am Urgency: Expected
Expires: Tue, 7/21 9:30am Severity: Minor Certainty: Likely

 
Details:
* WHAT...West winds to 25 kt today becoming north winds to 25 kt
this evening with significant waves to 9 ft occasionally to 12
ft on Wednesday expected.

* WHERE...Winthrop Harbor to Calumet Harbor IL.

* WHEN...Until 10 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

Information:
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.