Moderate Expected Likely Beach Hazards Statement Beach Hazards Statement issued July 21 at 2:33AM CDT until July 23 at 7:00AM CDT by NWS Chicago IL Jul 21, 6:00 PM → Jul 23, 7:00 AM WHAT: High wave action and dangerous currents at Lake Michiganbeaches expected. WHERE: Lake IN and Porter Counties. WHEN: From this evening through Thursday morning. IMPACTS: Swimming conditions will be life threatening,especially for inexperienced swimmers. + Read More Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures. Updated: Jul 21, 8:28 AM Source: NWS Alert