Active Weather Alerts
Small Craft Advisory
Issued: 10:04 AM Dec. 5, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT CST TONIGHT... * WHAT...Southwest winds to 25 kt expected. * WHERE...Calumet Harbor, IL to Michigan City, IN, and Wilmette Harbor to Calumet Harbor, IL. * WHEN...From noon today to midnight CST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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