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Elev 660 ft, 42.48 °N, 87.82 °W

Winthrop Harbor, IL Severe Weather Alertstar_ratehome

icon68 Â°F Winthrop Harbor Station|Report|Change
Current Station
Personal Weather Station
Location: Winthrop Harbor, IL
Elevation: 660ft
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 9:45 PM Jun. 16, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM WEDNESDAY TO 4 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 20 kt with gusts up to 30 kt and
waves 4 to 7 ft expected. Winds shifting northwest late
Wednesday night.

* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.

* WHEN...From 1 PM Wednesday to 4 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

Beach Hazard Statement
Issued: 7:19 PM Jun. 16, 2026 – National Weather Service
...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH THURSDAY MORNING...

* WHAT...High wave action and dangerous currents expected at
Illinois Lake Michigan beaches. Waves 4 to 6 ft expected.

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

* WHEN...From Wednesday afternoon 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.

&&

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