For More Weather Information:

Grand Rapids, MI Local Forecast Office

19NM NW Saint Joseph MI

Marine Zone Forecast

Tonight

South winds 5 to 10 kt becoming southwest. Chance of showers and thunderstorms this evening, then chance of showers and slight chance of thunderstorms overnight. Waves 1 to 2 ft.

Monday

Southwest winds 5 to 10 kt becoming south 10 to 15 kt. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Waves 1 to 2 ft.

Monday Night

South winds 5 to 10 kt becoming southwest. Chance of showers and thunderstorms in the evening, then chance of showers overnight. Waves 1 to 2 ft.

Tuesday

Northeast winds 5 to 10 kt becoming north 10 to 20 kt in the afternoon. Chance of showers. Waves 1 to 2 ft.

Tuesday Night

Northeast winds 10 to 15 kt. Chance of showers in the evening. Waves 2 to 4 ft.

Wednesday

Northeast winds 10 to 20 kt. Chance of showers in the afternoon. Waves 2 to 4 ft.

Wednesday Night

Northeast winds 10 to 20 kt. Chance of showers. Waves 3 to 5 ft.

Thursday

Northeast winds 10 to 20 kt becoming north. Chance of showers. Waves 3 to 5 ft.