WHUS43 KLOT 200125

CFWLOT



Coastal Hazard Message

National Weather Service Chicago IL

825 PM CDT Tue Aug 19 2025



ILZ006-103-104-200930-

/O.CON.KLOT.BH.S.0009.000000T0000Z-250821T1500Z/

Lake IL-Northern Cook-Central Cook-

825 PM CDT Tue Aug 19 2025



...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THURSDAY

MORNING...



* WHAT...High wave action and dangerous currents expected at 

  Lake Michigan beaches. Waves 3 to 6 ft expected.



* WHERE...Lake IL, Northern Cook and Central Cook Counties.



* WHEN...From 8 PM CDT this evening through Thursday morning.



* IMPACTS...Swimming conditions will be life threatening, 

  especially for inexperienced swimmers. For information on swim 

  advisories or bans at Chicago beaches: www. cpdbeaches. com.



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.



&&



$$



INZ001-002-200930-

/O.CON.KLOT.BH.S.0009.000000T0000Z-250821T1500Z/

Lake IN-Porter-

825 PM CDT Tue Aug 19 2025



...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THURSDAY

MORNING...



* WHAT...High wave action and dangerous currents expected at 

  Lake Michigan beaches. Waves 3 to 6 ft expected.



* WHERE...Lake IN and Porter Counties.



* WHEN...Through Thursday morning.



* IMPACTS...Swimming conditions will be life threatening, 

  especially for inexperienced swimmers.



* ADDITIONAL DETAILS...The beach hazards statement is now in 

  effect starting at 2 PM today. Conditions will continue to 

  steadily deteriorate this afternoon and evening.



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.



&&



$$