Coastal Waters Forecast for Lake St. Clair Open Lake (U.S. Portion) (LCZ460) (Text-Only)
NWS Forecast for: Lake St. Clair Open Lake (U.S. Portion) (LCZ460)
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 335 PM EDT Mon Sep 1 2025


Tonight: East winds 5 to 10 knots. Clear. Waves 2 feet or less.

Tuesday: East winds 5 to 10 knots early in the morning becoming light and variable...then becoming southeast 5 to 10 knots in the afternoon. Sunny. Waves 2 feet or less.

Tuesday Night: South winds 5 to 10 knots. Clear. Waves 2 feet or less.

Wednesday: South winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Mostly sunny. Waves 2 feet or less.

Wednesday Night: South winds 15 to 20 knots becoming southwest 20 to 25 knots after midnight. Partly cloudy with a chance of light showers until early morning...then showers after midnight. A chance of waterspouts. Waves 1 to 3 feet.

Thursday: West winds 15 to 20 knots diminishing to 10 to 15 knots in the afternoon and evening. A chance of waterspouts in the morning. Mostly cloudy with showers in the morning...then partly cloudy in the afternoon and evening. Waves 1 to 3 feet.

Friday: West winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less.

Saturday: Northwest winds 10 to 15 knots. Mostly clear. Waves 2 feet or less.







Zone Forecast: Lake St. Clair Open Lake (U.S. Portion) (LCZ460)

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