Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay Marine Forecast

Northeast winds 20 to 25 knots. Gusts to 30 knots in the evening. Partly cloudy in the evening becoming mostly cloudy.

East winds 20 to 25 knots diminishing to 15 to 20 knots early in the afternoon. A chance of light rain early in the morning, then rain in the late morning and afternoon. A slight chance of thunderstorms early in the afternoon. Waves 4 to 6 feet. Waves occasionally around 7 feet.

Southeast winds 15 to 20 knots becoming south to 30 knots in the late evening and overnight. Rain and a chance of thunderstorms until early morning, then a chance of light rain after midnight. Waves 4 to 6 feet building to 5 to 7 feet after midnight. Waves occasionally around 10 feet.

Southwest winds to 30 knots becoming west 15 to 20 knots. Partly cloudy with a chance of light rain early in the morning, then mostly sunny in the late morning and afternoon.