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Elev 660 ft, 42.48 °N, 87.82 °W

Winthrop Harbor, IL Severe Weather Alertstar_ratehome

icon36 Â°F Winthrop Harbor Station|Report|Change
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Personal Weather Station
Location: Winthrop Harbor, IL
Elevation: 660ft
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Active Weather Alerts

Small Craft Advisory
Issued: 8:43 PM Apr. 1, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY...

* WHAT...Northeast winds 15 to 25 kt becoming easterly this
evening, and then southerly on Thursday afternoon and night.
Waves 5 to 8 feet.

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

* WHEN...Until 4 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

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