Active Weather Alerts
Small Craft Advisory
Issued: 8:17 PM Oct. 27, 2025 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT FRIDAY... * WHAT...East winds to 30 kt and significant waves to 11 ft occasionally to 14 ft expected. * WHERE...Wilmette Harbor to Calumet Harbor IL. * WHEN...Until 7 AM CDT Friday. * 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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