Weather Alerts-

Avoid the subject event as per the instructions

Chicago - IL, US, National Weather Service

Winthrop Harbor to Northerly Island IL

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 AM CDT THURSDAY... WHAT...North winds to 25 kt and significant waves to 6 ft occasionally to 8 ft expected today. North to northwest winds to 30 kt and significant waves to 8 occasionally to 10 ft Wednesday and Wednesday night. WHERE...Winthrop Harbor to Northerly Island IL. WHEN...From 10 AM this morning to 4 AM CDT Thursday. IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.