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Grand Rapids, MI Local Forecast Office

10NM SW South Haven MI

Marine Zone Forecast

Through Early Evening

South winds 5 to 10 knots. Sunny. Waves around 1 foot.

Tonight

South winds 15 to 25 knots. Partly cloudy. Waves 1 to 2 feet building to 2 to 3 feet after midnight.

Saturday

Southwest winds 15 to 25 knots veering west around 15 knots early in the afternoon. Mostly cloudy with a slight chance of rain showers. Waves 3 to 5 feet.

Saturday Night

Northwest winds 15 to 25 knots increasing to 30 knots in the late evening and overnight. Partly cloudy. Waves 5 to 7 feet building to 8 to 12 feet in the late evening and overnight.

Sunday

Northwest winds to 30 knots. Sunny. Waves 8 to 12 feet.

Sunday Night

Northwest winds to 30 knots. Mostly clear. Waves 6 to 9 feet.

Monday

Northwest winds 10 to 20 knots. Sunny. Waves 5 to 7 feet.

Tuesday

East winds 10 to 15 knots. Partly sunny with a chance of rain showers. Waves around 1 foot.

Wednesday

Southeast winds 10 to 15 knots. Partly sunny. Waves 1 foot or less.