Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.; Severe Weather in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact multiple areas in the Plains and Intermountain West. Isolated severe thunderstorm wind gusts and possibly a tornado or two could occur tonight from southern and eastern New Mexico into west Texas. 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: 341 AM EDT Wed Sep 30 2026


Rest Of Tonight: South winds around 15 knots. Partly cloudy. Waves around 1 foot.

Wednesday: South winds 10 to 20 knots. Rain showers. Waves 1 to 2 feet.

Wednesday Night: South winds 10 to 20 knots. Rain showers likely and a slight chance of thunderstorms. Waves 1 to 3 feet.

Thursday: Southwest winds around 10 knots. Rain showers and a slight chance of thunderstorms. Waves around 1 foot.

Thursday Night: West winds around 10 knots veering north in the late evening and overnight. Rain showers and a slight chance of thunderstorms. Waves 1 to 3 feet.

Friday: North winds 10 to 20 knots. Partly sunny. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon.

Saturday: East winds 5 to 10 knots. Sunny. Waves 1 to 2 feet.

Sunday: Southwest winds 5 to 15 knots veering northwest around 15 knots in the late morning and afternoon. Mostly sunny. Waves 2 to 4 feet.







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

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