Active Weather Alerts
Small Craft Advisory
Issued: 2:29 AM Mar. 11, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM CDT THURSDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...Northwest winds to 30 kt and significant waves to 6 ft occasionally to 8 ft expected. * WHERE...Northerly Island to Calumet Harbor IL and Calumet Harbor IL to Gary IN. * WHEN...From 10 AM Wednesday to 4 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
Local Radar