Coastal Flood Warnings/Watches/Statements
Issued by NWS Chicago, IL

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691
WHUS43 KLOT 220304
CFWLOT

Coastal Hazard Message
National Weather Service Chicago IL
1004 PM CDT Mon Sep 21 2026

ILZ006-103-104-221115-
/O.CON.KLOT.BH.S.0017.000000T0000Z-260924T0000Z/
Lake IL-Northern Cook-Central Cook-
1004 PM CDT Mon Sep 21 2026

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY
EVENING...

* WHAT...High wave action and dangerous currents expected at Lake
  Michigan beaches. Waves 4 to 7 ft expected.

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

* WHEN...Through Wednesday evening.

* 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.

&&

$$

INZ001-002-221115-
/O.CON.KLOT.BH.S.0017.000000T0000Z-260923T1800Z/
Lake IN-Porter-
1004 PM CDT Mon Sep 21 2026

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY
AFTERNOON...

* 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 Wednesday afternoon.

* 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.

&&

$$