41°30'P / 87°44'L / Kõrgus 217 m / 16:20 21.05.2026, America/Chicago (UTC-5)
alates: 21.05.2026, 15:15
juurde: 21.05.2026, 23:15
* WHAT...High waves of 3 to 6 feet and dangerous currents occuring at Lake Michigan beaches. * WHERE...Lake IL, Northern Cook and Central Cook Counties. * WHEN...Through Saturday afternoon. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. For information on swim advisories or bans at Chicago beaches: www. cpdbeaches. com.
Cook
Remain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.
NWS Chicago IL
21.05.2026, 15:15