Active Weather Alerts
Beach Hazard Statement
Issued: 8:11 PM Jun. 20, 2026 – National Weather Service
...BEACH HAZARDS STATEMENT IN EFFECT FROM SUNDAY EVENING THROUGH LATE MONDAY NIGHT... * WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 ft expected. * WHERE...Lake IL and Northern Cook Counties. * WHEN...From Sunday evening through late Monday night. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures. &&
Small Craft Advisory
Issued: 8:00 PM Jun. 20, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 1 AM CDT TUESDAY... * WHAT...Northeast winds 25 to 30 kt and significant waves to 7 ft occasionally to 9 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL. * WHEN...From 4 PM Sunday to 1 AM CDT Tuesday. * 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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