Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Coastal Waters Forecast for St Joseph to South Haven MI (LMZ844) (Text-Only)
NWS Forecast for: St Joseph to South Haven MI (LMZ844)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 1028 AM EST Thu Jan 1 2026




Rest Of Today: West winds 10 to 20 knots. Cloudy. A chance of snow showers in the afternoon. Waves 5 to 7 feet.

Tonight: West winds 15 to 25 knots. Mostly cloudy. Waves 4 to 6 feet.

Friday: Northwest winds 15 to 25 knots. Mostly cloudy. Waves 4 to 6 feet.

Friday Night: Northwest winds 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet.

Saturday: North winds 10 to 15 knots backing west early in the afternoon. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.

Sunday: Northwest winds 10 to 20 knots backing west around 10 knots early in the afternoon. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon.

Monday: South winds 15 to 25 knots. Partly sunny. Waves 2 to 3 feet.







Zone Forecast: St Joseph to South Haven MI (LMZ844)

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