Active Weather Alerts
Small Craft Advisory
Issued: 7:41 PM Oct. 26, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 PM CDT TUESDAY... * WHAT...East winds to 25 kt and significant waves to 7 ft occasionally to 9 ft expected. * WHERE...Wilmette Harbor to Calumet Harbor IL. * WHEN...From 10 PM this evening to 7 PM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Hazardous conditions for small crafts will continue beyond the expiration time of this product. An extension in the product time is likely in a later forecast package. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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