Active Weather Alerts
Small Craft Advisory
Issued: 3:43 PM Nov. 4, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Southwest winds to 30 kt with a few 35 kt gales tonight, becoming northwest to 30 kt on Wednesday. Significant waves to 5 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL, and Calumet Harbor IL to Gary IN. * WHEN...From 7 PM this evening to 6 PM CST Wednesday. * 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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