Harbor Beach to Port Sanilac MI

Southeast winds 5 to 10 knots becoming south 10 to 15 knots after midnight. Clear in the evening becoming partly cloudy. Waves 2 feet or less.

South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late morning and afternoon. Partly cloudy with a chance of light rain early in the morning, then mostly sunny in the late morning and afternoon. Waves 2 feet or less.

Northwest winds 15 to 20 knots. Mostly clear. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight.

Northwest winds 15 to 20 knots diminishing to 10 to 15 knots early in the afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. See Lake Huron Open Lake Forecast for days 3 through 5.