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: 348 AM EDT Sat Jun 13 2026
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Today: Southwest winds 5 to 10 knots increasing to 15 to 20 knots. Sunny. Waves 2 feet or less.

Tonight: Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Partly cloudy ...then mostly cloudy with a chance of light showers early in the morning. Waves 1 to 3 feet.

Sunday: West winds 5 to 10 knots becoming north 10 to 15 knots in the late morning and afternoon. Showers likely early in the morning...then showers and a chance of thunderstorms in the late morning and early afternoon. Waves 2 feet or less.

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

Monday: West winds 10 to 15 knots. Sunny in the morning becoming mostly clear. Waves 2 feet or less.

Tuesday: Southwest winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less.

Wednesday: South winds 15 to 20 knots. Partly cloudy. Showers likely and a chance of thunderstorms. Waves 1 to 3 feet.







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

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