Weather Alerts-

Make preparations per the instructions

Chicago - IL, US, National Weather Service

Illinois and Indiana nearshore from Winthrop Harbor IL to Michigan City IN

...GALE WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... WHAT...North winds to 35 kt and significant waves to 12 ft occasionally to 16 ft possible. WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL to Michigan City IN. WHEN...From Thursday afternoon through Friday morning. IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves.